US$ 19.95
¤Internal design
Scaffold and tent construction
inches 207-3763 92WR-6 6” 161 27 1 1/16” 207-3718 92WR-8 8” 207 34 1 5/16” 207-3727 92WR-10 10” 259 40 1 9/16” 207-3736 92WR-12 12” 311 45 1 3/4”
with measuring jigs
NSK Cylindrical Roller Bearings, Single-Row NF-Type, NF318W ,D=90 teclock ¤Internal designNSK Cylindrical Roller Bearings, Single Row NF Type, NF318W ,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 NF318W 90 190 43 3 3 165 240 265 4500 2600 3000 5. 52 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their rings: