7211A5TRSUMP3 NSK Super Precision Bearings
Enjoy High Margins 670x980x308 0,29 Calculation factor (e) on Competitive Super Precision Bearings Pricing.Great Wholesale Products at Low Costs. China 6205 2rs Bearing Supplier
| Brand Name: | NSK |
| Model Number: | 7211A5TRSUMP3 |
| Bore Diameter (mm): | 670 |
| Width (mm): | 308 |
| Calculation factor (e): | 0,29 |
| B: | 308 mm |
| Da max.: | 944 mm |
| Calculation factor (Y0): | 2,24 |
| Weight: | 781 Kg |
| Calculation factor (Y1): | 2,29 |
Product Details
| Bore Diameter (mm) | 670 |
| Width (mm) | 308 |
| Calculation factor (e) | 0,29 |
| B | 308 mm |
| Da max. | 944 mm |
| Calculation factor (Y0) | 2,24 |
| Weight | 781 Kg |
| Calculation factor (Y1) | 2,29 |
| (Grease) Lubrication Speed | 250 r/min |
| da min. | 706 mm |
| C | 308 mm |
| Size (mm) | 670x980x308 |
| d | 670 mm |
| ra max. | 6 mm |
| Basic dynamic load rating (C) | 8 650 kN |
| Basic static load rating (C0) | 20 600 kN |
| r min. | 7,5 mm |
| D | 980 mm |
| (Oil) Lubrication Speed | 320 r/min |
| Outer Diameter (mm) | 980 |