NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU309W ,D=45 Series_42^400 drilling machine (including lectric drill

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

Material: Made of stainless steel

wire rope/cable

○ ○ Product Code

Reference Mechanical Grease Oil NU305W 25 62 17 1

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU309W ,D=45 Series_42^400 drilling machine (including lectric drillNSK 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