3204B-2ZTN NSK Double Row Angular Contact Ball Bearing 20x47x20.6mm Sealed Determine the inner diameter of

Determine the inner diameter of the ball bearing and select a suitable inner extractor

radial: 139000 N

Reference speed 6 700 r/min

Outside diameter B: 180mm

Limiting speed: 16 000r/min

3204B-2ZTN NSK Double Row Angular Contact Ball Bearing 20x47x20.6mm Sealed Determine the inner diameter ofAngular contact ball bearings have raceways in the inner and outer rings which are displaced with respect to each other in the direction of the bearings axis. This means that they are suitable for combined loads both radial and axial. They provide a rigid bearing arrangement and accommodate tilting moments well. d: 20mm D: 47mm B: 20. 6mm Load Ratings Dynamic: 7. 80kN Static: 4. 55kN Speed Limits Grease: 16000 r min Oil: 22000 r min Weight: 0. 043kg