NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ304W ,D=20 Dia ø_03^105~200mm perfectly ground to 138' and

perfectly ground to 138' and exactly fitted on a Tungsten Carbide axle to provide cleanest score and longest Wobble free service life

00CM Width in cm 25

120-1572 Warding File (10 PCS)

0N     D-100

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ304W ,D=20 Dia ø_03^105~200mm perfectly ground to 138' andNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ304W ,D=20 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 NJ304W 20 52 15 1. 1 0. 6 27. 5 31. 5 26. 9 13000 12000 15000 0. 15 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs