NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ228W ,D=140 IREGA reading accuracy: ± 0

reading accuracy: ± 0

Smato Maintenance Tool Sets 45 Pieces

Vertical 45-degree inclined holes can be drilled accurately

● Multi-Groove Ratcheting System has twice the groove positions than any other groove joint pliers

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ228W ,D=140 IREGA reading accuracy: ± 0NSK Cylindrical Roller Bearings, Single Row Nj Type, NJ228W ,D=140 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 NJ228W 140 250 42 3 3 169 395 515 3200 4500 2400 3000 9. 39 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their