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 |