6306-2RS 30x72x19 Price list bearings deep groove ball bearing ball bearing list
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| Model Number: |
6306-2RS |
| Bearing number: |
NU 2356 MA |
| Size (mm): |
580x280x175 |
| Bore Diameter (mm): |
580 |
| Outer Diameter (mm): |
280 |
| Width (mm): |
175 |
| d: |
280 mm |
| D: |
580 mm |
| B: |
175 mm |
| PDF |
6306-2RS |
Product Details
| Bearing number |
NU 2356 MA |
| Size (mm) |
580x280x175 |
| Bore Diameter (mm) |
580 |
| Outer Diameter (mm) |
280 |
| Width (mm) |
175 |
| d |
280 mm |
| D |
580 mm |
| B |
175 mm |
| D1 |
467 mm |
| F |
362 mm |
| r1,2 - min. |
6 mm |
| s |
6.6 mm |
| da - min. |
306 mm |
| da - max. |
347 mm |
| db - min. |
366 mm |
| Da - max. |
554 mm |
| ra - max. |
5 mm |
| Basic dynamic load rating - C |
2700 kN |
| Basic static load rating - C0 |
4300 kN |
| Fatigue load limit - Pu |
365 kN |
| Reference speed |
1000 r/min |
| Limiting speed |
1700 r/min |
| Calculation factor - kr |
0.25 |
| D1 ≈ |
467 mm |
| r1,2 min. |
6 mm |
| s max. |
6.6 mm |
| da min. |
306 mm |
| da max. |
347 mm |
| db min. |
366 mm |
| Da max. |
554 mm |
| ra max. |
5 mm |
| Basic dynamic load rating C |
2700 kN |
| Basic static load rating C0 |
4300 kN |
| Fatigue load limit Pu |
365 kN |
| Calculation factor kr |
0.25 |
| Limiting value e |
0.3 |
| Mass bearing |
230 kg |