NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ2309W ,D=45 KSTAR Old JIS standard

Old JIS standard

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5 50 2 GENERAL HSSE2480015 1

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NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ2309W ,D=45 KSTAR Old JIS standardNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ2309W ,D=45 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 NJ2309W 45 100 36 1. 5 1. 5 58. 5 137 153 7100 11000 5300 6700 1. 49 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs