用途Races:CrMo。Balls:CrMo (HRC 61-66)。Retainer:Steel。Sealing:Rubber 2RS (light contact)。Grease: Multemp SRL (Kyodo Yushi)。Tolerance:ABEC-3。Quantity of balls:7 pcs。Dimension of balls:3.969mm (5/32)。Basic dynamic load rating:3.300 kN。Basic static load rating:1.400 kN寸法(mm)3/8×7/8×9/32