AMI UCECH203-11 Hanger Unit Bearings
| Brand Name: | AMI |
| Model Number: | UCECH203-11 |
| Series: | 290000 |
| Cone Part Number: | EE291251 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 347000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 90000 lbf |
| d: | 12.5000 in |
| B - Cone Width: | 2.4375 in |
| PDF |
UCECH203-11 |
Product Details
| Series | 290000 |
| Cone Part Number | EE291251 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 347000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 90000 lbf |
| d | 12.5000 in |
| B - Cone Width | 2.4375 in |
| R - Cone Backface To Clear Radius3 | 0.590 in |
| da - Cone Frontface Backing Diameter | 13.15 in |
| db - Cone Backface Backing Diameter | 14.21 in |
| Ab - Cage-Cone Frontface Clearance | 0.34 in |
| Aa - Cage-Cone Backface Clearance | 0.4 in |
| a - Effective Center Location4 | 0.3 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 51700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 199000 lbf |
| C0 - Static Radial Rating | 312000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 33400 lbf |
| K - Factor8 | 1.55 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1579.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 244.8 |
| Cg - Geometry Factor | 0.156 |
