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 |
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