NN30/950K TIMKEN Double row cylindrical roller bearings
| Brand Name: |
TIMKEN |
| Model Number: |
NN30/950K |
| Series: |
02800 |
| Cone Part Number: |
02875 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
25700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
6670 lbf |
| d: |
1.2500 in |
| B - Cone Width: |
0.8750 in |
Product Details
| Series |
02800 |
| Cone Part Number |
02875 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
25700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
6670 lbf |
| d |
1.2500 in |
| B - Cone Width |
0.8750 in |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| da - Cone Frontface Backing Diameter |
1.56 in |
| db - Cone Backface Backing Diameter |
1.79 in |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| Aa - Cage-Cone Backface Clearance |
0.03 in |
| a - Effective Center Location4 |
-0.15 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
3830 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
14800 lbf |
| C0 - Static Radial Rating |
16800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
2980 lbf |
| K - Factor8 |
1.29 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
10.1 |
| Cg - Geometry Factor |
0.074 |