NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ2318W ,D=90 IREGA 2 90 Blue TD-51(Slotted 1

2 90 Blue TD-51(Slotted 1

Cr C0r Grease Oil 7013CTYP5 65 100 18 1

Length L-key: 206  1x L-keys (20553)

71 HWC 12 520mm(20") 12mm 4

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ2318W ,D=90 IREGA 2 90 Blue TD-51(Slotted 1NSK Cylindrical Roller Bearings, Single Row Nj Type, NJ2318W ,D=90 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 NJ2318W 90 190 64 3 3 113. 5 435 535 4000 5600 2800 3400 9. 25 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on