NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF217W ,D=85 ARS Deeply etched markings

Deeply etched markings

Length L-key: 111  1x L-keys (31237)

◦ Grip hole for falling prevention strap mounting (※ DS-215TZ only)

Height: 310~360mm

NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF217W ,D=85 ARS Deeply etched markingsNSK Cylindrical Roller Bearings, Single Row NF Type, NF217W ,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 NF217W 85 150 28 2 2 133. 8 120 140 5300 3400 4000 1. 93 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their