NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU317W ,D=85 VESSEL AIR • New profile that does

• New profile that does not cause damage to the head of nuts

2 　 139 138 5300 　 3800 4500 2

The basic load ratings listed in the bearing tables are based on the standard cage type shown in Table 2

9 15000 20000 15

● Plastic-dipped handles for comfort and ease of identification

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU317W ,D=85 VESSEL AIR • New profile that doesNSK Cylindrical Roller Bearings, Single Row NU Type, NU317W ,D=85 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 NU317W 85 180 41 3 3 108 212 228 4800 2600 3200 4. 6 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their rings: