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ナイフエッジ ・ ハイプレッシャー接触方式により安定して接触します。 接触圧力は 200kg/mm² あるので振動衝撃による誤動作はしません。 端子寸法と形状は IC と全く同じですから、自動取付作業が出来ます。

ナイフエッジ ・ ハイプレッシャー接触方式により安定して接触します。 接触圧力は 200kg/mm² あるので振動衝撃による誤動作はしません。 端子寸法と形状は IC と全く同じですから、自動取付作業が出来ます。

プリント基板実装形のロータリーデジタルコードスイッチで、先のディスクナイフバイト接触方式の実績を基本にナイフエッジ・ハイプレッシャー接触方式とスチールボールによる接点切換方式によって接触の安定と長寿命の構造を実現しました。回転のスムーズさと洗浄を考慮し完全密閉されたこのロータリーデジタルコードスイッチは数値直続でコード出力を得ることが出来ます。

海外規格認定品です。C-US UL、CSA、VDE、SEMKO パネルへの取付けは、スナップイン方式です。 コンパクトタイプのため、省スペース設計に適しています。 機器の電源用として最適です。 防塵構造 遮断距離3mm以上 RoHS対応品

スナップイン取付け：パネル取付けはスナップイン、取付工数を省力化できます。タブ専用端子#187：端子の配列をズラして端子間距離を大きくとり、絶縁・耐圧性能の劣化を防止しています。リセプタクルは、JISC2809適合の平形接続端子をご使用ください。軽快な操作感：バネ可動接片を採用し、カチッ!とスムーズで、軽快な操作感を保持しています。

内部機構の極超小型化により、ハーフピッチ(P=1.27mm)の極超小型化を実現。 高密度実装可能(メーカー比 8 極にて面積 41.9%) 接点は、金メッキ標準仕様。 SMT マウンターによる自動実装、リフロー及び洗浄(テープシールによる)可能。自動実装に関してはテープリール、マガジン等の対応可能。

操作部とケース部間にカバーを付加し、塵埃が浸入しにくい構造とし、接触信頼性を向上させています。 接点間距離3mm以上とし、絶縁性、耐圧性を高めています。 端子部はインサート成形により、フラックス等の浸入及び端子ガタの発生を防止し、接触の安定性を一層向上しています。 軽い切換え感触で、確実な切換えと軽快な操作感が得られます。 コンパクトサイズなので、省スペース化に貢献します。 端子は、はんだ端子とタブ端子(♯187)の兼用端子となっています。タブ端子としてご使用の際は、JISC2809適合の平形接続端子(適用タブの板厚0.5mm用のリセプタクル)をご使用ください。

面実装ハーフピッチスライド形DIPスイッチ KHSシリーズ。内部機構の超極小型化でハーフピッチ(1.27mmピッチ)を実現 高密度実装可能 全高は、2.2mmの超低背タイプ エンジニアリングプラスチック使用で耐熱性が向上 接点は、金メッキを標準で使用

デザイン性に優れたパネル防水(IP67適合)タイプ。 スナップイン取付けでIP67適合の防水性(パネル上面にて)を実現しました。(PAT.PEND) DC定格に対応。防水性と合わせ車輌、船舶等にご使用いただけます。 フランジ全体を包み込んだパッキンにより、防水性とデザイン性を向上させました。

インラッシュ特性117Aの全モールドロッカスイッチ。 カバー採用により開口部をなくして、接触機構部へは塵埃が侵入しにくい構造とし、接触信頼性を向上させています。 パネルへの取付けはスナップイン取付けとなっており、取付け工数が削減されます。 接点間距離3mm以上により、絶縁性を高め、インラッシュ特性に優れ、機器の電源用に適しています。 端子間に絶縁壁を設け、各端子間を大きくし、絶縁・耐電圧の安全性を配慮しています。 端子部はエポキシシールにより、フラックス等の浸入及び端子ガタの発生を防止し、接触の安定性を一層向上しています。 ケース・ハウジングともにUL94V-0の難燃材を採用、耐アーク性、絶縁性、自己消火性に優れています。 補助接触板を用いたバウンス低減機構により、電気的開閉耐久性を一層向上しました。 強制開離機構の採用により耐溶着性に優れています。 端子は、はんだ端子とタブ端子(#187)の兼用端子となっています。

接点ギャップ3mm以上を確保した安全性重視の電源用スイッチ

Wシリーズとして開発されたプリント基板実装のDIP形デジタル・アッテネーター (ATT) スイッチは、メーカー独自のナイフエッジ・ハイプレッシャー接触構造と抵抗ネットワークを一体にし超薄型にまとめた複合製品で、高精度と高信頼性を保証します。

SKF Ball Bearing， 200 mm ID， 250 mm OD - 51140 M This hard-wearing thrust ball bearing from SKF is designed to reduce friction between a machines moving parts。Its made of bearing-type steel that provides long-lasting durability and corrosion resistance。A series of smooth balls in a band around a perimeter allow the bearing to support the axial thrust of both horizontal and vertical shafts。You can use it to control rotational motion and for functions like connecting a rotating shaft to a stationary motor. Limiting speed of 1900 revolutions per minute (r/min) to handle high-speed operations without failure Stabilised up to +125℃ to withstand the heat generated from constant rotation Low friction ensures minimal energy loss Small size for compact applications Good wear resistance for an extended life span Application Information Agricultural machinery Earth-moving equipment Pumps Industrial machinery for cleaning and bottlingSKF スラストボールベアリングは、単方向又はダブル方向のスラストボールベアリングとして製造されています。この製品は、軸方向の荷重にのみ対応するように設計されており、半径方向の荷重に晒さないでください。内径 200 mm、外径 250 mm です。 How does this thrust bearing work ベアリング材はベアリング鋼です 円筒穴タイプIt works by transferring thrust loads applied on the shaft and preventing the shaft from drifting in a horizontal or vertical direction。Thrust bearings are generally seated against a raised collar around the shaft。The thrust collar allows the axial load to be transferred from the shaft to the bearing。Thrust bearings are typically used in pairs on each side of the thrust collar.

AEAT-601B Incremental Magnetic Encoder. The AEAT-601B is a low-cost rotary quadrature encoder that converts the rotation of a shaft to a series of pulses on 3 digital output channels. A suitable microcontroller can calculate angular position， speed and rotational direction from the two signals in phase quadrature and one-pulse per revolution index channel. The use of magnetic technology for motion control and sensing activities eliminates mechanical contact and enables this device to be free from mechanical wear and tear. The encoder maximum rotational speed is typically only limited by the application bearing speed.. TTL 2-channel quadrature output + index Resolution: 256 ppr (CPR) Max rotational speed (mechanical): 12000 rpm Max rotational speed (electrical): 7000 rpm Operating temperature range: -40 to +125℃ Supply voltage: +4.5 to +5.5 V Shaft diameter: 6 mm Shaft length: 8.5 ±1.0 mm Applications: Monitoring of shaft speeds， closed-loop (PID) control of DC motors， robots， automation

Description。The SparkFun RTK Express is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying， logging， and all types of post processing， this preprogrammed device can also be used for autonomous driving， navigation， asset tracking and any other application where there is a clear view of the sky. The RTK Express can also be used as a base station. With the press of a button， two RTK Expresses can be used to create an RTK system capable of 14mm horizontal positional accuracy. The built-in Bluetooth(R)connection via an ESP32 WROOM enables the user to use the RTK Express with their choice of GIS application on a phone or tablet. The built in battery allows for over five hours of field use and is compatible with common USB battery banks.。We took all the lessons from the RTK Surveyor and built the RTK Express. The RTK Express is built upon the same ZED-F9P u-blox receiver as the original RTK Surveyor so you can expect the same incredible performance and rich feature set. The embedded display allows for immediate feedback of horizontal positional accuracy， satellites in view， logging status， survey-in status， battery level， Bluetooth(R)MAC， etc. The rocker switches found on the original have been replaced by keypad buttons. We increased the battery to 1300mAh for a longer run time. The internal switches have been replaced by a digital Mux allowing for some really exciting applications including event triangulation. More ESD protection was added to protect the RF path， and we even threw in an accelerometer for digital leveling in the field.。This device can be used in four modes：GNSS Positioning(～30cm accuracy)。GNSS Positioning with RTK(1.4cm accuracy)。GNSS Base Station。GNSS Base Station NTRIP Server。In Position mode the device receives L1/L2 signals from a user-provided antenna and the high-grade GNSS receiver provides lat/long and altitude with accuracies around 300mm.。In Positioning with RTK mode the device receives L1/L2 signals from the antenna and correction data from a base station. The correction data can be obtained from a cellular link to online correction sources or over a radio link to a second RTK Surveyor/Express setup as a base station.。In Base Station mode the device is mounted to a temporary position(like a tripod)and begins transmitting correction data over a radio or Internet connection. A base is often used in conjunction with a second unit set to 'Positioning with RTK' to obtain the 14mm relative accuracy. The RTK Surveyor and RTK Express are interchangeable as a Base Station； an RTK Surveyor can be a base for an RTK Express and vice versa.。In Base Station NTRIP Server mode the device is mounted to a semi or permanently fixed position(like a roof)and connects over WiFi to transmit the correction data to a NTRIP caster so that any rover can access the correction data over a cellular or Internet connection. This type of base is a very easy way to set up a very precise absolute correction source.。Two cables are provided with the RTK Express allowing a user to plug in our easy to use Serial Telemetry Radios or their own radio link. If a local correction source is within 10km， a user can also use their phone to provide correction data over the Bluetooth(R)link(no external radio needed!).。Note：The SparkFun RTK Express is just the enclosed device and does NOT include an antenna， serial telemetry radio， or associated mounting pieces. These items will need to be purchased separately from the Hookup Accessories below.。Get Started With the SparkFun RTK Express Guide。Features。GNSS Receiver：ZED-F9P。Concurrent reception of GPS， GLONASS， Galileo and BeiDou。Receives both L1C/A and L2C bands。Current：68mA - 130mA(varies with constellations and tracking state)。Time to First Fix：25s(cold)， 2s(hot)。Max Navigation Rate：PVT(basic location over UBX binary protocol)- 25Hz。RTK - 20Hz。Raw - 25Hz。Horizontal Position Accuracy：2.5m without RTK。0.010m with RTK。Max Altitude：50km(31 miles)。Max Velocity：500m/s(1118mph)。Bluetooth(R)Transceiver：ESP32 WROOM。Xtensa(R)dual-core 32-bit LX6 microprocessor。Up to 240MHz clock frequency。4MB of flash storage。520kB internal SRAM。Integrated 802.11 BGN WiFi transceiver。Integrated dual-mode Bluetooth(R)(classic and BLE)。Hardware accelerated encryption(AES， SHA2， ECC， RSA-4096)。2.5 μA deep sleep current。Overall Device。Internal Battery：LiPo 1300mAh with 500mA charging。Radio Port：3.3V TTL Serial(57600bps RTCM TX/RX)。Data Port：3.3V TTL Serial(115200bps NMEA)。Embedded OLED Display for available satellites， data logging， and more.。Push button controls。Weight：162g(entire device including battery)。Dimensions：132mm×101mm×32mm(5.2in×3.9in×1.2in)。1x Qwiic Connector。Changes：This version(which replaces SPX-18019)uses a reinforced edge mount SMA connector for better resiliency when a fixed 'stub' antenna is used.

Description。The SparkFun RTK Surveyor is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying， this preprogrammed device can also be used for autonomous driving， navigation， asset tracking and any other application where there is a clear view of the sky. The RTK Surveyor can also be used as a base station. With the flick of a switch， two RTK Surveyors can be used to create an RTK system capable of 14mm horizontal positional accuracy. The built-in Bluetooth(R)connection via an ESP32 WROOM enables the user to use the RTK Surveyor with their choice of GIS application on a phone or tablet. The built in battery allows field use for up to four hours and is compatible with common USB battery banks.。This device can be used in four modes：GNSS Positioning(～30cm accuracy)。GNSS Positioning with RTK(1.4cm accuracy)。GNSS Base Station。GNSS Base Station NTRIP Server。In Position mode the device receives L1/L2 signals from a user-provided antenna and the high-grade GNSS receiver provides lat/long and altitude with accuracies around 300mm.。In Positioning with RTK mode the device receives L1/L2 signals from the antenna and correction data from a base station. The correction data can be obtained from a cellular link to online correction sources or over a radio link to a 2nd RTK Surveyor setup as a base station.。In Base Station mode the device is mounted to a temporary position(like a tripod)and begins transmitting correction data over a radio or internet connection. A base is often used in conjunction with a second unit set to 'Positioning with RTK' to obtain the 14mm relative accuracy.。In Base Station NTRIP Server mode the device is mounted to a semi or permanently fixed position(like a roof)and connects over WiFi to transmit the correction data to a NTRIP caster so that any rover can access the correction data over a cellular or internet connection. This type of base is a very easy way to setup a very precise absolute correction source.。Two cables are provided with the RTK Surveyor allowing a user to plug on our easy to use Serial Telemetry Radios or their own radio link. If a local correction source is within 10km， a user can also use their phone to provide correction data over the Bluetooth(R)link(no external radio needed!).。Note：The SparkFun RTK Surveyor is just the enclosed device and does NOT include an antenna， serial telemetry radio， or associated mounting pieces. These items will need to be purchased separately from the Hookup Accessories below.。Get Started With the SparkFun RTK Surveyor Guide。Features。GNSS Receiver：ZED-F9P。Concurrent reception of GPS， GLONASS， Galileo and BeiDou。Receives both L1C/A and L2C bands。Current：68mA - 130mA(varies with constellations and tracking state)。Time to First Fix：25s(cold)， 2s(hot)。Max Navigation Rate：PVT(basic location over UBX binary protocol)- 25Hz。RTK - 20Hz。Raw - 25Hz。Horizontal Position Accuracy：2.5m without RTK。0.010m with RTK。Max Altitude：50km(31 miles)。Max Velocity：500m/s(1118mph)。Bluetooth(R)Transceiver：ESP32 WROOM。Xtensa(R)dual-core 32-bit LX6 microprocessor。Up to 240MHz clock frequency。16MB of flash storage。520kB internal SRAM。Integrated 802.11 BGN WiFi transceiver。Integrated dual-mode Bluetooth(R)(classic and BLE)。Hardware accelerated encryption(AES， SHA2， ECC， RSA-4096)。2.5 μA deep sleep current。Overall Device。Internal Battery：LiPo 1000mAh with 500mA charging。Radio Port：3.3V TTL Serial(57600bps RTCM TX/RX)。Data Port：3.3V TTL Serial(115200bps NMEA)。Weight：132g(entire device including battery)。Dimensions：118mm×79mm×30mm(4.7in×3.1in×1.2in)。1x Qwiic Connector。1x microSD Socket for optional logging。Changes：This version(which replaces SPX-17369)uses a reinforced edge mount SMA connector for better resiliency when a fixed 'stub' antenna is used.

SKF Ball Bearing - 100 mm ID， 215 mm OD - 7320 BECBM Use this angular ball bearing from SKF to support heavier or combined loads。It has a race width of 47 mm and is designed to handle both radial and axial loads acting simultaneously。Depending on the contact angle， it can also handle heavier thrust loads。The bearings axial load carrying capacity increases in line with the contact angle， which means it can handle heavy-duty tasks efficiently and rapidly。Because of this， its particularly well-suited to high-speed applications. Open end type allows for simple regreasing Single-row design needs minimal maintenance Cylindrical bore type is straightforward to fit Angular contact bearings offer better endurance at high speeds Application Information Auto workshops， for example in gearboxes， engines and clutches Wind turbines Pumps Machine handling and steel millsSKF アングルコンタクトボールベアリングは、ベアリング軸の方向に相対的に配置される 100 mm の内輪及び 215 mm の外輪軌道を備えています。つまり、このベアリングは、荷重の組み合わせ(ラジアルとアキシャルの負荷を同時に処理)に対応するように設計されています。 アングルコンタクトボールベアリングの軸方向の積載荷重は、コンタクト角度が大きくなると増加します。接触角度は、ボールの接触点とラジアル平面の軌道を結合する線との間の角度で定義されます。この角度に沿って、結合荷重がある軌道から別の軌道に伝達され、ベアリング軸に垂直な線が伝達されます。 How are angular contact bearings different from other ball bearings 1 列設計 円筒穴タイプ スチール製ベアリングAngular contact bearings have an asymmetrical design， which lets them support loads where the line of application is not at a right angle to the bearing axis。This means theyre suited for a wide range of different loads， including torque loads and radial loads.

。SKF Ball Bearing - 95 mm ID， 200 mm OD - 7319 BECBM Need to support a load at an angle to the bearing axis This angular contact bearing from SKF is designed to accommodate a combination of radial and axial loads， both working at the same time。As the contact angle increases， so does the bearings ability to carry an axial load， which enables it to work at speed without difficulty。This， along with a versatile race width of 45 mm， makes it well-suited for use in a wide range of high-speed applications. Open end type allows regreasing Single-row design， for versatile use and virtually no maintenance required Cylindrical bore type is easy to fit Angular contact bearings offer reliable resilience and allow higher operational speeds Application Information Materials handling and machine tools Electric motors， clutches and gearboxes Wind energy industrySKF アングルコンタクトボールベアリングは、内側が 95 mm、外側が 200 mm の軌道を備え、ベアリング軸の方向に相対的に配置されています。つまり、このベアリングは、荷重の組み合わせ(ラジアルとアキシャルの負荷を同時に処理)に対応するように設計されています。 アングルコンタクトボールベアリングの軸方向の積載荷重は、コンタクト角度が大きくなると増加します。接触角度は、ボールの接触点とラジアル平面の軌道を結合する線との間の角度で定義されます。この角度に沿って、結合荷重がある軌道から別の軌道に伝達され、ベアリング軸に垂直な線が伝達されます。 Can individual angular contact bearings be used to handle axial loads in both directions 1 列設計 円筒穴タイプ スチール製ベアリングNo。When used individually， angular contact bearings can accommodate axial loads in one direction only。To support an axial load in both directions， you can install a pair of angular contact bearings.

RS PRO Black Fibreglass Toe Cap Safety Boot UK Size 12 Introducing fibreglass toecap safety boots from RS PRO， range of high quality 100% non-metallic safety boots ideal for use in environments that require protective footwear. These lightweight and comfortable boots feature water repellent smooth black design with protective fibreglass toecap， offering excellent protection from water and physical impact. For enhanced protection， the boots feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO black safety boot is developed with specialist comfort materials including shock absorbing PU outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Practical black water-resistant design Protective fibreglass toecap to protect toes from falling objects Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4005 シリーズ黒色安全ブーツは、快適で軽量です。この安全ブーツは 100 非金属製で、保護トゥキャップとミッドソールが付属しています。 Certifications 撥水性の滑らかな黒色レザー 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 Activ-Step 衝撃吸収 PU アウトソール 疲労防止 EVA 製フットベッド FAQs What sizes are available RS PRO black fibreglass toe cap safety boots are available in sizes: (2011570) 2011570 UK Size (2011571) 2011571 UK Size (2011572) 2011572 UK Size (2011573) 2011573 UK Size (2011574) 2011574 UK Size (2011575) 2011575 UK Size (2011576) 2011576 UK Size (2011577) 2011577 UK Size 10 (2011578) 2011578 UK Size 11 (2011580) 2011580 UK Size 12 What is the safety rating of the boots These boots feature safety rating of S3， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the boots feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. The boots are also water resistant and include cleated outsoles for enhanced grip and control on rough surfaces. What is the slippage rating of the boots The slippage rating of the boots is SRC， ensuring they have been tested under both SRA and SRB conditions.

SKF Ball Bearing， 120 mm ID， 215 mm OD - 7224 BCBM Need a ball bearing to accommodate a combined radial and axial load This reliable single-row angular contact ball bearing from SKF has raceways that are displaced relative to each other in the direction of the bearing axis。As the contact angle increases， so does the axial load-carrying capacity of the bearing。As its made from steel， this unit is durable and resists corrosion， so it can be used in demanding environments。Bearings of this type are commonly used for material handling and in the wind energy industry. Small size for compact applications Smooth running properties for rapid acceleration and deceleration Standard design for easy mounting Application Information Agricultural equipment Food manufacturing Electric motors Machine tools Steel millingSKF アングルコンタクトボールベアリングは、内側が 120 mm で、外側が 215 mm のリング軌道を備えており、ベアリング軸の方向に相対的に配置されています。このベアリングは、複合荷重(ラジアル荷重とアキシャル荷重を同時に処理)に対応するように設計されています。 アングルコンタクトボールベアリングの軸方向の積載荷重は、コンタクト角度が大きくなると増加します。接触角度は、ボールの接触点とラジアル平面の軌道を結合する線との間の角度で定義されます。この角度に沿って、結合荷重がある軌道から別の軌道に伝達され、ベアリング軸に垂直な線が伝達されます。 What kind of loads can this type of angular contact bearing support 1列 円筒形タイプの穴 スチール製ベアリング 公称接触角： 40 °Angular contact bearings from SKF are able to support heavy axial loads in one direction as well as moderate radial loads。Why are angular contact bearings often fitted in pairs Angular contacts bearings are usually installed in pairs and adjusted against each other to provide maximum stability。The two bearings can be arranged back-to-back or face-to-face to accommodate axial loads in both directions， or in tandem to accommodate a greater axial load in one direction only.

。Description。The Bourns Absolute Encoder is a digital control knob that provides 128 unique results evenly spaced around a full circle. It is designed as a control panel knob but can be adapted for other uses. This can be a good alternative to using a potentiometer and analog pin， as this allows for full-turn and multi-turn operation.。It differs from the more common incremental rotary encoder which has only two or four values in a rotation and is designed to measure full rotations and direction. This measures。angles。and absolute position is maintained between power cycles.。Features。128 rotary positions。360 degree continuous rotation。Rotational life - 50，000 revolutions(min)。Max RPM - up to 120。Absolute digital output will retain its last position between power cycles or in the event of a power failure。Threaded M9x0.75 in. bushing。3/4 in. rotating encoder shaft。Rear mount terminals

SKF Ball Bearing， 120 mm ID， 260 mm OD - 6324 M/C3 Need a versatile ball bearing that will stand up to both radial and axial loads This deep-groove， single-row ball bearing from SKF will do just while handling high and very high speeds。As well as producing minimal noise and low friction， it needs little in the way of maintenance。The unit meets UK and EU electrostatic control standards， meaning it wont damage equipment through the discharge of static electricity。Its commonly found in industrial machinery with rapidly rotating components and is used everywhere from food processing plants to wind turbines. Open end type Deep-groove design for low friction torque Low noise and vibration Inside diameter of 120 mm Outside diameter of 260 mm Race width of 55 mm Application Information Food and beverage industries Medical equipment Printing pressesSKF 深溝ボールベアリングは、特に汎用性が高くなっています。内径 120 mm、外径 260 mm です。高速及び超高速に適しており、両方向のラジアル荷重とアキシャル荷重に対応し、メンテナンスはほとんど必要ありません。深溝ボールベアリングは、最も広く使用されているベアリングタイプなので、SFKではさまざまなデザイン、タイプ、及びサイズを用意しています。 Can I use deep-groove ball bearings in demanding industrial environments 1列 円筒形タイプの穴 スチールタイプベアリングDeep-groove ball bearings are an ideal choice for handling large loads at high operating speeds， so theyre useful in demanding industrial environments。They will stand up to both radial and axial loads， so are a good option for fitting to shafts that will have pressure applied both along the shaft and from the side.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size 11 Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size 12 Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size 10 Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

RS PRO Premium Black Fibreglass Toecap Safety Trainers， UK Size Introducing premium fibreglass toecap safety trainers from RS PRO， range of high quality 100% non-metallic safety trainers ideal for use in environments that require protective footwear. These lightweight and comfortable trainers feature stylish black TPU design with protective fibreglass toecap， offering sufficient protection physical impact. For enhanced protection， the trainers feature composite anti-penetration flexi-midsole that protects the foot from any sharp hazardous objects penetrating from underneath. The RS PRO premium safety trainer is developed with specialist comfort materials including dual density EVA nitrile rubber outsole and an anti-fatigue EVA foot bed， ensuring they remain comfortable throughout the working day whilst maintaining protection. Features and Benefits Durable and breathable whole TPU upper material Protective fibreglass toecap to protect toes from physical impact Composite anti-penetration flexi-midsole to prevent sharp objects piercing from below Moisture wicking breathable mesh fabric lining to keep the feet well ventilated Shock absorbing dual density EVA nitrile rubber outsole Anti-fatigue EVA foot bed to maintain maximum comfort throughout the day Applications RS Pro RS4010 シリーズプレミアム TPU トレーナー安全ブーツは、 100 非金属製です。保護トゥキャップとミッドソールが付属します。この安全ブーツは、快適で軽量です。衝撃吸収デュアルデなど、快適性に優れた特殊素材を使用して開発されています Certifications 耐久 Durable and 通気性： TPU 製アッパー全体 保護ガラス繊維製トゥキャップと複合材製踏み抜き防止 Flexi-ミ ッドソール 吸湿性のあるメッシュ生地の裏地 FAQs What sizes are available RS PRO premium black safety trainers are available in sizes: (2011581) 2011581 UK Size (2011582) 2011582 UK Size (2011583) 2011583 UK Size (2011584) 2011584 UK Size (2011586) 2011586 UK Size (2011587) 2011587 UK Size (2011588) 2011588 UK Size (2011589) 2011589 UK Size 10 (2011590) 2011590 UK Size 11 (2011592) 2011592 UK Size 12 What is the safety rating of the trainers These trainers feature safety rating of S1P， ensuring basic protection of resistance to impact of up to 200 joules. Furthermore， the trainers feature anti-static properties， resistance to oil， enclosed energy absorbent heal area and penetration resistance. What is the slippage rating of the trainers The slippage rating of the trainers is SRC， ensuring they have been tested under both SRA and SRB conditions.

SKF Ball Bearing， 170 mm ID， 260 mm OD - 6034 M Use this versatile ball bearing from SKF in situations where shafts rotate at high speed。Its designed to handle both axial and radial loads， and consists of a deep raceway channel with race dimensions similar to that of the balls that run inside it。Because of its simple design and high impact resistance， this ball bearing needs very little maintenance。As not much friction is produced， operation is smooth and quiet， and less energy is used。Its a useful component in the agricultural and automotive industries. Inside diameter of 170 mm， outside diameter of 260 mm， so ideal for compact applications Limiting speed of 4300 revolutions per minute (r/min)， making it fit for high-momentum applications Heat stabilised up to at least +120℃， so suitable for harsh conditions Made of steel for strength and resistance to abrasion and corrosion Application Information Gearboxes Wind turbines Pumps Washing machines ConveyorsSKF 深溝ボールベアリングは、特に汎用性が高い製品です。高速及び超高速に適しており、両方向のラジアル荷重とアキシャル荷重に対応し、メンテナンスはほとんど必要ありません。深溝ボールベアリングは、最も広く使用されているベアリングタイプなので、SFKではさまざまなデザイン、タイプ、及びサイズを用意しています。内径 170 mm、外径 260 mm です。 Does this ball bearing need maintenance ベアリングはスチール製です 円筒穴タイプDeep groove ball bearings， if installed properly， dont need much maintenance。Before mounting， ensure the ball bearing is clean and properly lubricated。Its important to ensure proper alignment when mounted to avoid irregular vibration and noise.

。Description。The SparkFun Continuous Rotation(CR)Servo Trigger is a small robotics board that simplifies the control of hobby RC servo motors. When an external switch or logic signal changes state， the CR Servo Trigger is able to tell an attached servo motor to move from position A to position B. To use the CR Servo Trigger， you simply connect a hobby servo and a switch， then use the on-board potentiometers to adjust the start/stop positions and the transition time. You can use a hobby servo in your projects without having to do any programming!。When we introduced the original Servo Trigger， we mentioned that it could be reprogrammed to be more useful with continuous rotation servo motors. But reprogramming the firmware is somewhat tedious， and users asked for a Servo Trigger preprogrammed with the continuous rotation logic. With this little board you will be provided an easy way to deploy continuous rotation servos into your projects!。The heart of the CR Servo Trigger is an Atmel ATtiny84 microcontroller， running a small program that implements the servo control features designed for continuous rotation servos. On board each of these CR Servo Triggers you will find three potentiometers："A" sets the position the servo sits in while the switch is open， "B" sets the position the servo moves to when the switch is closed， and "T" sets the time it takes to get from A to B and back.。Compared with a servo motor， the CR Servo Trigger board draws very little current， roughly 5mA at 5V. Be sure to note that if you're using the CR Servo Trigger to control your motor， the absolute maximum supply voltage that should be applied is 5.5 VDC. Additionally， the SparkFun CR Servo Trigger is designed to make it easy to daisy chain boards - you can simply connect the VCC and GND pads on adjacent boards to each other.。Note：This idea originally came from our friend in the Oakland area， CTP. If you see him， please give him a high-five for us.。SparkFun CR Servo Trigger Hookup Guide。Features。Recommended Voltage：5VDC。Max Voltage：5.5VDC。Current Draw：5mA。Control Continuous Rotation Servos。Three Control Settings。A - sets the position the servo sits in while the switch is open。B - sets the position the servo moves to when the switch is closed。C - sets the time it takes to get from A to B and back。Easy Control with Potentiometers。Configurable Input Polarity。Configurable Response Mode。Compatible with Analog Servos。ISP Header Pins Available for Reprogram