231255C NSK Railway Rolling Spherical Roller Bearings
231255C NSK Railway Rolling Spherical Roller Bearings Needs Analysis China 608z Bearing Supplier , 0 m/s Permissible sliding velocity v min. 31 mm h Railway Rolling Spherical Roller Bearings Manufacturing Service . e7 Tolerance shaft Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
231255C |
| Permissible sliding velocity v min.: |
0 m/s |
| h: |
31 mm |
| Tolerance shaft: |
e7 |
| Tolerance housing: |
H7 |
| Coefficient of friction µ min.: |
0.08 |
| a: |
3 mm |
| Coefficient of friction µ max.: |
0.15 |
| α: |
124 ° |
Product Details
| Permissible sliding velocity v min. |
0 m/s |
| h |
31 mm |
| Tolerance shaft |
e7 |
| Tolerance housing |
H7 |
| Coefficient of friction µ min. |
0.08 |
| a |
3 mm |
| Coefficient of friction µ max. |
0.15 |
| α |
124 ° |
| Specific dynamic load factor K |
25 N/mm² |
| d |
30 mm |
| Permissible sliding velocity v max. |
0.5 m/s |
| D |
40 mm |
| Mass bushing |
0.22 kg |
| Specific static load factor K0 |
45 N/mm² |
| B |
45 mm |