BT290-2 DF NSK Angular contact ball bearing
Request A Quote For Your Special BT290-2 DF NSK Angular contact ball bearing Needs Today! Free 1220 mm D Thrust Cylindrical Roller Bearing Quotes. TIMKEN BEARINGS TRAINING INDUSTRY ISO 9001 certified. 16000 kN Basic dynamic load rating C
| Brand Name: | NSK |
| Model Number: | BT290-2 DF |
| Basic dynamic load rating C: | 16000 kN |
| B1: | 493 mm |
| D: | 1220 mm |
| Operating clearance factor k2: | 0.094 |
| Da max.: | 1180 mm |
| ra max.: | 8 mm |
| Reference speed: | 320 r/min |
| Ba min.: | 26 mm |
Product Details
| Basic dynamic load rating C | 16000 kN |
| B1 | 493 mm |
| D | 1220 mm |
| Operating clearance factor k2 | 0.094 |
| Da max. | 1180 mm |
| ra max. | 8 mm |
| Reference speed | 320 r/min |
| Ba min. | 26 mm |
| B2 | 112 mm |
| da max. | 883 mm |
| Limiting speed | 450 r/min |
| r1,2 min. | 9.5 mm |
| d3 | 950 mm |
| Fatigue load limit Pu | 1800 kN |
| D1 ≈ | 1077 mm |
| d1 | 710 mm |
| Ca min. | 9.3 mm |
| Mass bearing + sleeve | 2150 kg |
| d2 ≈ | 884 mm |
| Da min. | 1025 mm |