NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2211W ,D=55 Type_25^Single-Row  Nj-Type Grit : 24 36 40

Grit : 24 36 40 50 60 80 100 120 150 180 220 240 280 320 400 500 600

3 ZS-411 48~56 39

B-720BS (26

Tungsten Carbide wheel

50 mm-90 mm  TORX® Tamper Resistant (with hole) 1/4"

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2211W ,D=55 Type_25^Single-Row  Nj-Type Grit : 24 36 40NSK Cylindrical Roller Bearings, Single Row NU Type, NU2211W ,D=55 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 NU2211W 55 100 25 1. 5 1. 1 66 101 122 6700 5600 7100 0. 881 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on