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 |
