NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU321W ,D=105 MCC 40 AA-4B 4

40 AA-4B 4

0 20 45 170 2 GENERAL HSSE2480230 23 R11

5 233-1959 PB 212

when a dial gauge is dismounted after setting the tolerance

Cr C0r Grease Oil 7207CTYP5 35 72 17 1

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU321W ,D=105 MCC 40 AA-4B 4NSK Cylindrical Roller Bearings, Single Row NU Type, NU321W ,D=105 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 NU321W 105 225 49 3 3 133 425 480 3400 2600 3200 9. 78 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their