AST 749/742 tapered roller bearings
YOU’LL Dacheng mechanical equipment manufacturing Co., Ltd FIND AN EXTENSIVE SELECTION 6.097 in Major Dia - B OF AST 749/742 tapered roller bearings 4.921 in d FOR SALE. 1:12 Taper
What is 749/742 bearing cross reference？
| Brand Name: |
AST |
| Model Number: |
749/742 |
| Da max.: |
530 mm |
| ra - max.: |
2 mm |
| Size (mm): |
540x440x31 |
| Calculation factor f0: |
18 |
| Basic dynamic load rating C: |
159 kN |
| Calculation factor kr: |
0.015 |
| Fatigue load limit Pu: |
5.6 kN |
| Basic static load rating C0: |
290 kN |
| PDF |
749/742 |
Product Details
| Da max. |
530 mm |
| ra - max. |
2 mm |
| Size (mm) |
540x440x31 |
| Calculation factor f0 |
18 |
| Basic dynamic load rating C |
159 kN |
| Calculation factor kr |
0.015 |
| Fatigue load limit Pu |
5.6 kN |
| Basic static load rating C0 |
290 kN |
| B |
31 mm |
| r1,2 min. |
2 mm |