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

Bit length: 75

21 Socket Extensions  1/2"×5" 1/2" Square Drive Ratchet Wrenches Ball-End L-Keys Sets (1

Material: Made of stainless steel

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