231255C NSK Railway Rolling Spherical Roller Bearings
231255C NSK Railway Rolling Spherical Roller Bearings Warehouse offers car parts and 1.56 Y - ISO Factor9 car accessories. We China Abec 5 Bearing Supplier sell discount Railway Rolling Spherical Roller Bearings online as well as cheap machinery parts. 85.000 mm D
| Brand Name: |
NSK |
| Model Number: |
231255C |
| Y - ISO Factor9: |
1.56 |
| D: |
85.000 mm |
| Da - Cup Frontface Backing Diameter: |
82.00 mm |
| K - Factor7: |
1.51 |
| r - Cup Backface To Clear Radius2: |
1.52 mm |
| da - Cone Frontface Backing Diameter: |
52.07 mm |
| e - ISO Factor8: |
0.39 |
| B: |
32.000 mm |
Product Details
| Y - ISO Factor9 |
1.56 |
| D |
85.000 mm |
| Da - Cup Frontface Backing Diameter |
82.00 mm |
| K - Factor7 |
1.51 |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
52.07 mm |
| e - ISO Factor8 |
0.39 |
| B |
32.000 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
38500 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
25400 N |
| d |
45.000 mm |
| Series |
33209 |
| a - Effective Center Location3 |
-9.9 mm |
| Cup Part Number |
Y33209 |
| Design Units |
METRIC |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
149000 N |
| G1 - Heat Generation Factor (Roller-Raceway) |
41.9 |
| C - Cup Width |
25.000 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
14.5 |
| Db - Cup Backface Backing Diameter |
73.91 mm |