802055 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name: |
Rolling Mills |
| Model Number: |
802055 |
| Dimension series: |
67900 |
| d: |
198.298 mm |
| D: |
279.4 mm |
| T: |
46.038 mm |
| d1 ≈: |
246.4 mm |
| B: |
49.212 mm |
| C: |
36.512 mm |
| r1,2 min.: |
3.5 mm |
Product Details
| Dimension series |
67900 |
| d |
198.298 mm |
| D |
279.4 mm |
| T |
46.038 mm |
| d1 ≈ |
246.4 mm |
| B |
49.212 mm |
| C |
36.512 mm |
| r1,2 min. |
3.5 mm |
| r3,4 min. |
3.3 mm |
| a |
60.556 mm |
| da max. |
223 mm |
| db min. |
215 mm |
| Da min. |
254 mm |
| Da max. |
264.5 mm |
| Db min. |
272 mm |
| Ca min. |
8 mm |
| Cb min. |
9.5 mm |
| ra max. |
3.5 mm |
| rb max. |
3.3 mm |
| Basic dynamic load rating C |
465 kN |
| Basic static load rating C0 |
830 kN |
| Fatigue load limit Pu |
76.5 kN |
| Reference speed |
1600 r/min |
| Limiting speed |
2000 r/min |
| Calculation factor e |
0.5 |
| Calculation factor Y |
1.2 |
| Calculation factor Y0 |
0.7 |
| Mass bearing |
9.18 kg |