231255C NSK Railway Rolling Spherical Roller Bearings
231255C NSK Railway Rolling Spherical Roller Bearings, Units and Housings CAD models 0.3120 in C1 - Cup Flange Width Stamped Steel Cage Type , L S Starrett BEARING COMPANY Railway Rolling Spherical Roller Bearings Manufacturing Service . Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
231255C |
| C1 - Cup Flange Width: |
0.3120 in |
| Cage Type: |
Stamped Steel |
| Cg - Geometry Factor11: |
0.0945 |
| Da - Cup Frontface Backing Diameter: |
5.94 in |
| r - Cup Backface To Clear Radius2: |
0.130 in |
| d: |
3.3750 in |
| Ab - Cage-Cone Frontface Clearance: |
0.07 in |
| Cone Part Number: |
758 |
Product Details
| C1 - Cup Flange Width |
0.3120 in |
| Cage Type |
Stamped Steel |
| Cg - Geometry Factor11 |
0.0945 |
| Da - Cup Frontface Backing Diameter |
5.94 in |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| d |
3.3750 in |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| Cone Part Number |
758 |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
177 |
| B - Cone Width |
1.9000 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| T - Bearing Width to Flange |
0.6870 in |
| da - Cone Frontface Backing Diameter |
3.82 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
19100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
11100 lbf |
| D1 - Flange Outer Diameter |
6.6830 in |
| e - ISO Factor8 |
0.34 |
| Bearing Weight |
9.6 lb |
| K - Factor7 |
1.71 |
| G2 - Heat Generation Factor (Rib-Roller End) |
29.4 |