228285C NSK Railway Rolling Spherical Roller Bearings
228285C NSK Railway Rolling Spherical Roller Bearings Engineering Calculator , Railway Rolling Spherical Roller Bearings Manufacturing 5750 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 Service Liaocheng VERA Bearing Co., Ltd. . 1.45 K - Factor8 Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
228285C |
| K - Factor8: |
1.45 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
5750 lbf |
| B - Cone Width: |
0.8125 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: |
2270 lbf |
| da - Cone Frontface Backing Diameter: |
1.56 in |
| a - Effective Center Location4: |
-0.16 in |
| Aa - Cage-Cone Backface Clearance: |
0.02 in |
| Ab - Cage-Cone Frontface Clearance: |
0.07 in |
Product Details
| K - Factor8 |
1.45 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
5750 lbf |
| B - Cone Width |
0.8125 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
2270 lbf |
| da - Cone Frontface Backing Diameter |
1.56 in |
| a - Effective Center Location4 |
-0.16 in |
| Aa - Cage-Cone Backface Clearance |
0.02 in |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| Cage Type |
Stamped Steel |
| db - Cone Backface Backing Diameter |
1.81 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
12700 lbf |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
22200 lbf |
| Cone Part Number |
16131 |
| d |
1.3125 in |
| C0 - Static Radial Rating |
14800 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
10.6 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.3 |
| Cg - Geometry Factor |
0.0707 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
3300 lbf |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7213245 |