7209CTRSUMP3 NSK Super Precision Bearings
Request A Quote For Your 4 mm r1,2 min. Special 7209CTRSUMP3 NSK Super Precision Bearings China abec 5 Bearing Supplier Needs Today! Free Super Precision Bearings Quotes. 78 mm H ISO 9001 certified.
| Brand Name: | NSK |
| Model Number: | 7209CTRSUMP3 |
| H: | 78 mm |
| ra max.: | 3 mm |
| r1,2 min.: | 4 mm |
| Da max.: | 726 mm |
| Reference speed: | 480 r/min |
| Limiting speed: | 670 r/min |
| D1 ≈: | 675 mm |
| Minimum load factor A: | 90 |
Product Details
| H | 78 mm |
| ra max. | 3 mm |
| r1,2 min. | 4 mm |
| Da max. | 726 mm |
| Reference speed | 480 r/min |
| Limiting speed | 670 r/min |
| D1 ≈ | 675 mm |
| Minimum load factor A | 90 |
| d | 670 mm |
| da min. | 744 mm |
| Basic static load rating C0 | 4150 kN |
| d1 ≈ | 795 mm |
| Basic dynamic load rating C | 540 kN |
| Mass bearing (including seat washer where applicable) | 74 kg |
| Fatigue load limit Pu | 57 kN |
| D | 800 mm |