7221ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle
Offer High Quality 260 mm d Brand 7221ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle .Contact SAFS BEARING SALES COMPANY Us Online to Get Best Quote.
| Brand Name: |
SKF |
| Model Number: |
7221ACDGA/P4A |
| d: |
260 mm |
| B: |
100 mm |
| Da max.: |
349 mm |
| r1,2 min.: |
2.1 mm |
| ra max.: |
2 mm |
| D: |
360 mm |
| das: |
283 mm |
| Calculation factor kr: |
0.25 |
Product Details
| d |
260 mm |
| B |
100 mm |
| Da max. |
349 mm |
| r1,2 min. |
2.1 mm |
| ra max. |
2 mm |
| D |
360 mm |
| das |
283 mm |
| Calculation factor kr |
0.25 |
| d1 ≈ |
295 mm |
| Limiting speed |
950 r/min |
| K |
5 mm |
| Basic static load rating C0 |
2550 kN |
| Mass bearing |
32 kg |
| D1 ≈ |
321 mm |
| Basic dynamic load rating C |
1170 kN |
| da min. |
272 mm |
| b1 |
9.4 mm |
| Reference speed |
750 r/min |
| Fatigue load limit Pu |
245 kN |