NSK Tapered Roller Bearings, Single-Row Metric Design HR30312J ,D=60 Series_36^5300 1/4" Hex Shank Magnetic Bit

1/4" Hex Shank Magnetic Bit Holder Adapter Bit Holder 150mmL Bit Holder 250mmL 1/4" Dr

(without 160-130~134)

10* 6 or 10*10 digits ●

Max Torque: 1500Nm

NSK Tapered Roller Bearings, Single-Row Metric Design HR30312J ,D=60 Series_36^5300 1/4" Hex Shank Magnetic BitNSK Tapered Roller Bearings, Single Row Metric Design HR30312J ,D=60 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 HR30312J 60 130 33. 5 31 26 3 2. 5 174 201 3000 4000 2FB 0. 35 1. 7 0. 96 2. 03 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices