NJ211ECJ SKF Single Row Cylindrical Roller Bearing 55x100x21mm Open high speed capability

high speed capability

277 lbs/cu in

Lock nut: KML40

Dynamic: 300kN

Reference speed: 4450 1/min

NJ211ECJ SKF Single Row Cylindrical Roller Bearing 55x100x21mm Open high speed capabilitySKF NJ Design The outer ring of an NJ design bearing has two integral flanges and the inner ring has one integral flange. These bearings can locate the shaft axially in one direction Principal Dimensions d: 55mm D: 100mm B: 21mm Basic Load Ratings Dynamic: 96,5 kn Static: 95 kn Fatigue Load Limit 12,2 kn Speed Ratings Reference speed: 7 500 r min Limiting speed: 8 000 r min Mass 0. 67 kg Dimensions mm d1: 70,8 D1: 86,3 F,E: 66 r1,2 min: 1,5 r3,4 min: