KOYO UCF207-20 bearing units
| Brand Name: |
KOYO |
| Model Number: |
UCF207-20 |
| Cone Part Number: |
HM212047 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
104000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
27100 lbf |
| d: |
2.5000 in |
| B - Cone Width: |
1.5100 in |
| R - Cone Backface To Clear Radius3: |
0.280 in |
| PDF |
UCF207-20 |
Product Details
| Cone Part Number |
HM212047 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
104000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
27100 lbf |
| d |
2.5000 in |
| B - Cone Width |
1.5100 in |
| R - Cone Backface To Clear Radius3 |
0.280 in |
| da - Cone Frontface Backing Diameter |
2.87 in |
| db - Cone Backface Backing Diameter |
3.43 in |
| Ab - Cage-Cone Frontface Clearance |
0.15 in |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| a - Effective Center Location4 |
-0.43 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
15600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
60000 lbf |
| C0 - Static Radial Rating |
62700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
8990 lbf |
| K - Factor8 |
1.73 |
| G1 - Heat Generation Factor (Roller-Raceway) |
92.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
18.1 |
| Cg - Geometry Factor |
0.0759 |