NSK Tapered Roller Bearings, Single-Row Metric Design HR30321J ,D=105 Series_38^7200 GENIUS TOOLS 7 Piece 1/2″

GENIUS TOOLS 7 Piece 1/2″ Dr

SP-7144A(1/2SQ)

SP-7825(3/8SQ)

material Vanadium steel Hardness (HRC) 57 ~ 62 (blade part) Blade angle 37 ° Product Code

NSK Tapered Roller Bearings, Single-Row Metric Design HR30321J ,D=105 Series_38^7200 GENIUS TOOLS 7 Piece 1/2″NSK Tapered Roller Bearings, Single Row Metric Design HR30321J ,D=105 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) ISO355 Dimensions Series approx. Constant e Axial Load Factors Mass (kg) approx. d D T B C Cone r min. Cup r min. Cr C0r Grease Oil Y1 Y0 HR30321J 105 225 53. 5 49 41 4 3 455 565 1600 2200 2GB 0. 35 1. 7 0. 96 9. 52 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices