231481C NSK Railway Rolling Spherical Roller Bearings
How do you 725 kg Mass bearing find the 231481C NSK Railway Rolling Spherical Roller Bearings China abec 5 Bearings Supplier specification? Manufacturers 1120x850x272 Online Free check！
| Brand Name: |
NSK |
| Model Number: |
231481C |
| r1,2 min.: |
6 mm |
| Size (mm): |
1120x850x272 |
| Mass bearing: |
725 kg |
| D: |
1120 mm |
| K: |
12 mm |
| Outer Diameter (mm): |
850 |
| r1,2 - min.: |
6 mm |
| Bore Diameter (mm): |
1120 |
Product Details
| r1,2 min. |
6 mm |
| Size (mm) |
1120x850x272 |
| Mass bearing |
725 kg |
| D |
1120 mm |
| K |
12 mm |
| Outer Diameter (mm) |
850 |
| r1,2 - min. |
6 mm |
| Bore Diameter (mm) |
1120 |
| Reference speed |
220 r/min |
| Calculation factor - e |
0.22 |
| Calculation factor Y2 |
4.6 |
| Basic static load rating C0 |
22800 kN |
| d2 ≈ |
940 mm |
| D1 |
1029 mm |
| d |
850 mm |
| Width (mm) |
272 |
| Calculation factor - Y1 |
3 |
| D1 ≈ |
1029 mm |
| Basic dynamic load rating C |
9390 kN |
| Calculation factor - Y0 |
2.8 |