Fersa 74500/74850 tapered roller bearings
High Quality Fersa 74500/74850 tapered roller bearings. Competitive tapered roller bearings Pricing. Accept Small 2.0 mm r - Outer Ring To Clear Radius2 Order. Easy BEARING-THAILAND CO.,LTD. M06288 Product Group and Fast Shipping.
What is 74500/74850 bearing interchange？
| Brand Name: |
Fersa |
| Model Number: |
74500/74850 |
| d: |
536.575 mm |
| D: |
820 mm |
| T: |
152 mm |
| d1 ≈: |
664.4 mm |
| B: |
146 mm |
| C: |
112 mm |
| r1,2 min.: |
6 mm |
| r3,4 min.: |
5 mm |
| PDF |
74500/74850 |
Product Details
| d |
536.575 mm |
| D |
820 mm |
| T |
152 mm |
| d1 ≈ |
664.4 mm |
| B |
146 mm |
| C |
112 mm |
| r1,2 min. |
6 mm |
| r3,4 min. |
5 mm |
| a |
161 mm |
| da max. |
595 mm |
| db min. |
563 mm |
| Da min. |
724 mm |
| Da max. |
788 mm |
| Db min. |
777 mm |
| Ca min. |
21 mm |
| Cb min. |
40 mm |
| ra max. |
5.6 mm |
| rb max. |
4.6 mm |
| Basic dynamic load rating C |
3910 kN |
| Basic static load rating C0 |
7800 kN |
| Fatigue load limit Pu |
540 kN |
| Reference speed |
450 r/min |
| Limiting speed |
670 r/min |
| Calculation factor e |
0.43 |
| Calculation factor Y |
1.4 |
| Calculation factor Y0 |
0.8 |
| Mass bearing |
272 kg |