NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2209W ,D=45 peacock they are often used in

they are often used in the main spindles of machine tools where high running accuracy is required (refer to Chapter 9 Preload on Page A192 for more information)

Visible blade length: 150  1x Screwdriver SoftFinish® (00703)

Up-and-down opening and closing type structure allows for attachment and detachment of colored light-shielding clips depending on use

and NN are suitable as free-end bearings

Cr C0r Grease Oil 7218CTYP5 90 160 30 2 1 123 105 6300 9000 14

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2209W ,D=45 peacock they are often used inNSK Cylindrical Roller Bearings, Single Row NU Type, NU2209W ,D=45 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 NU2209W 45 85 23 1. 1 1. 1 54. 5 76 84. 5 8500 6700 8500 0. 595 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on