KOYO stb3372 Bearing
| Brand Name: |
KOYO |
| Model Number: |
stb3372 |
| Dimension series: |
67900 |
| d: |
203.2 mm |
| D: |
282.575 mm |
| T: |
46.038 mm |
| d1 ≈: |
246.4 mm |
| B: |
46.038 mm |
| C: |
36.512 mm |
| r1,2 min.: |
3.5 mm |
Product Details
| Dimension series |
67900 |
| d |
203.2 mm |
| D |
282.575 mm |
| T |
46.038 mm |
| d1 ≈ |
246.4 mm |
| B |
46.038 mm |
| C |
36.512 mm |
| r1,2 min. |
3.5 mm |
| r3,4 min. |
3.3 mm |
| a |
60.556 mm |
| da max. |
222 mm |
| db min. |
219.5 mm |
| Da min. |
254 mm |
| Da max. |
267.5 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 |
8.83 kg |