7909CTRDULP3 NSK Super Precision Bearings
Enjoy High China Lm8uu Bearing Supplier Margins 850x1120x272 1029 mm D1 on Competitive Super Precision Bearings Pricing.Great Wholesale Products at Low Costs.
| Brand Name: | NSK |
| Model Number: | 7909CTRDULP3 |
| Basic dynamic load rating (C): | 9300 kN |
| Reference speed: | 220 r/min |
| D1: | 1029 mm |
| C: | 272 mm |
| D: | 1120 mm |
| Calculation factor (Y0): | 2,8 |
| Da max.: | 1097 mm |
| Bore Diameter (mm): | 850 |
| PDF |
7909CTRDULP3 |
Product Details
| Basic dynamic load rating (C) | 9300 kN |
| Reference speed | 220 r/min |
| D1 | 1029 mm |
| C | 272 mm |
| D | 1120 mm |
| Calculation factor (Y0) | 2,8 |
| Da max. | 1097 mm |
| Bore Diameter (mm) | 850 |
| d | 850 mm |
| Limiting speed | 400 r/min |
| da min. | 873 mm |
| Size (mm) | 850x1120x272 |
| Outer Diameter (mm) | 1120 |
| b | 22,3 mm |
| Weight | 740 Kg |
| B | 272 mm |
| Calculation factor (Y1) | 3 |
| Bearing number | 249/850CA/W33 |
| ra max. | 5 mm |
| Width (mm) | 272 |
