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 |