NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU309W ,D=45 Series_42^400 5 10 25 80 2

5 10 25 80 2 GENERAL HSS EQ401090 9 10 25 80 2 GENERAL HSS EQ401095 9

Diameter Length of blade (mm) Total Length (mm) Weight (g) PB 635

drilling machine (including lectric drill with stand) 10 mm or more Drilling range 30 30 to 130 mm Main applicable material and drilling depth Iron plate 2 mm · Aluminum plate 5 mm · Stainless plate 2 mm

wire rope/cable

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU309W ,D=45 Series_42^400 5 10 25 80 2NSK Cylindrical Roller Bearings, Single Row NU Type, NU309W ,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 NU309W 45 100 25 1. 5 1. 5 58. 5 97. 5 98. 5 7100 6000 7500 0. 895 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on