SNR USF211 bearing units
SNR USF211 bearing units Engineering Calculator , NTN Manufacturer Name bearing units Manufacturing Service . 47.5 mm F Get Your Free. NTN PRECISION AXLE CORP.
| Brand Name: | SNR |
| Model Number: | USF211 |
| Series: | HM266400 |
| Cone Part Number: | HM266444WS |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 971000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 252000 lbf |
| d: | 14.8750 in |
| B - Cone Width: | 4.1250 in |
| PDF |
USF211 |
Product Details
| Series | HM266400 |
| Cone Part Number | HM266444WS |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 971000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 252000 lbf |
| d | 14.8750 in |
| B - Cone Width | 4.1250 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 15.87 in |
| db - Cone Backface Backing Diameter | 16.22 in |
| Ab - Cage-Cone Frontface Clearance | 0.28 in |
| Aa - Cage-Cone Backface Clearance | 0.36 in |
| a - Effective Center Location4 | -0.28 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 145000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 557000 lbf |
| C0 - Static Radial Rating | 946000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 82300 lbf |
| K - Factor8 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) | 4383.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 278.7 |
| Cg - Geometry Factor | 0.212 |
