231481C NSK Railway Rolling Spherical Roller Bearings
High NTN Bearing Driveshaft do Brasil Quality 231481C NSK Railway Rolling Spherical Roller Bearings. 4150 kN Basic static load rating C0 Competitive Railway Rolling Spherical Roller Bearings Pricing. 520 mm D1 ≈ Accept Small Order. Easy and Fast Shipping.
| Brand Name: |
NSK |
| Model Number: |
231481C |
| D1 ≈: |
520 mm |
| db min.: |
433 mm |
| Basic static load rating C0: |
4150 kN |
| ra max.: |
3 mm |
| Calculation factor Y0: |
4 |
| d2 ≈: |
459 mm |
| B5: |
66 mm |
| B1: |
168 mm |
Product Details
| D1 ≈ |
520 mm |
| db min. |
433 mm |
| Basic static load rating C0 |
4150 kN |
| ra max. |
3 mm |
| Calculation factor Y0 |
4 |
| d2 ≈ |
459 mm |
| B5 |
66 mm |
| B1 |
168 mm |
| Ba min. |
15 mm |
| Mass bearing + sleeve |
105 kg |
| r1,2 min. |
4 mm |
| Fatigue load limit Pu |
300 kN |
| d3 |
490 mm |
| D |
560 mm |
| B |
106 mm |
| Calculation factor e |
0.16 |
| Limiting speed |
1100 r/min |
| Calculation factor Y2 |
6.3 |
| da max. |
459 mm |
| Calculation factor Y1 |
4.2 |