NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ213W ,D=65 Wire Cutter Heavy Duty ◦ Double heat-treated drop-forged blade

◦ Double heat-treated drop-forged blade

1 210-6317 T25 49 75

Many NN double-row bearings have tapered bores

BL RB CN 2 457 3 4 5 6 8

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ213W ,D=65 Wire Cutter Heavy Duty ◦ Double heat-treated drop-forged bladeNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ213W ,D=65 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D B r min. r1 min. Fw Ew Cr C0r Thermal Reference Mechanical Grease Oil NJ213W 65 120 23 1. 5 1. 5 78. 5 108 119 6000 7100 4800 5600 1. 19 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on