NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ318W ,D=90 ASAHI 2 ※ grip: ● =

2 ※ grip: ● = elastomer

With a PC storage case that is convenient to carry

It is a measuring instrument that detects the hardness of rubber

Soft-faced hammer Safety medium soft / medium soft

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NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ318W ,D=90 ASAHI 2 ※ grip: ● =NSK Cylindrical Roller Bearings, Single Row Nj Type, NJ318W ,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 NJ318W 90 190 43 3 3 115 240 265 4500 2600 3000 5. 54 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their rings: