7940CTRSUMP3 NSK Super Precision Bearings
We China Abec 5 Bearings Supplier 6.2 mm D2 ≈ Provide Extensive 7940CTRSUMP3 NSK Super Precision Bearings Selection 0.15 mm r1,2 min. And 0.221 kN Basic dynamic load rating C Competitive Wholesale Pricing.
| Brand Name: | NSK |
| Model Number: | 7940CTRSUMP3 |
| Basic dynamic load rating C: | 0.221 kN |
| r1,2 min.: | 0.15 mm |
| D2 ≈: | 6.2 mm |
| Reference speed: | 160000 r/min |
| D: | 7 mm |
| Mass bearing: | 0.00061 kg |
| d: | 2.5 mm |
| Calculation factor f0: | 6.6 |
Product Details
| Basic dynamic load rating C | 0.221 kN |
| r1,2 min. | 0.15 mm |
| D2 ≈ | 6.2 mm |
| Reference speed | 160000 r/min |
| D | 7 mm |
| Mass bearing | 0.00061 kg |
| d | 2.5 mm |
| Calculation factor f0 | 6.6 |
| Fatigue load limit Pu | 0.003 kN |
| Da max. | 6.2 mm |
| da min. | 3.7 mm |
| B | 3.5 mm |
| da max. | 3.8 mm |
| Basic static load rating C0 | 0.067 kN |
| Calculation factor kr | 0.025 |
| Limiting speed | 80000 r/min |
| d1 ≈ | 3.85 mm |
| ra max. | 0.15 mm |