NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ308W ,D=40 Type_25^Single-Row  Nj-Type ● Measurement range R gauge:

● Measurement range R gauge: R8 ~ 15mm Diameter gauge: 0

GENERAL HSS E2756200 20 20 75 141 3 7

Double-row angular contact ball bearings are essentially a back- to-back mounting of two single-row angular contact ball bearings

Various types of shops and stores (department store

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ308W ,D=40 Type_25^Single-Row  Nj-Type ● Measurement range R gauge:NSK Cylindrical Roller Bearings, Single Row Nj Type, NJ308W ,D=40 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 NJ308W 40 90 23 1. 5 1. 5 52 83 81. 5 7500 6700 8000 0. 679 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their