JM720249/JM72021 Timken Cylindrical Roller Bearing
We work closely with our 1220 kN Basic static load rating C0 6.4 mm r1,2 min. JM720249/JM72021 Timken Cylindrical Roller Bearing manufacturing partners to bring the best value to LLC NTN-SNR BEARINGS RUS customers.
| Brand Name: | Timken |
| Model Number: | JM720249/JM72021 |
| Basic static load rating C0: | 1220 kN |
| r1,2 min.: | 6.4 mm |
| Basic dynamic load rating C: | 655 kN |
| T: | 50.8 mm |
| D: | 393.7 mm |
| d: | 304.8 mm |
| Dimension series: | L 357000 |
| B: | 50.8 mm |
Product Details
| Basic static load rating C0 | 1220 kN |
| r1,2 min. | 6.4 mm |
| Basic dynamic load rating C | 655 kN |
| T | 50.8 mm |
| D | 393.7 mm |
| d | 304.8 mm |
| Dimension series | L 357000 |
| B | 50.8 mm |
| a | 64.418 mm |
| ra max. | 6.4 mm |
| Mass bearing | 14.9 kg |
| Da min. | 368 mm |
| C | 38.1 mm |
| Db min. | 379 mm |
| db min. | 328.5 mm |
| da max. | 327 mm |
| Calculation factor e | 0.35 |
| rb max. | 3.3 mm |
| Reference speed | 1100 r/min |
| Limiting speed | 1400 r/min |
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