| model | 338-332US |
| type | bearing |
| Cone Part Number | 338 |
| Cup Part Number | 332US |
| Metering System | Imperial |
| Bearing Type | Roller |
| Roller Bearing Type | Tapered roller |
| Load Direction | Radial force and axial force |
| Structure | Single Column |
| Seal Type | Open |
| Outer ring type | Standard Type |
| series | 335 |
| Inside Diameter | 1" |
| Inner Diameter Tolerance | +0.013" to 0 |
| Outer Diameter | 3.1496" |
| Outer Diameter Tolerance | +0.025" to 0 |
| Cone Width | 0.882" |
| Cone Width | +0.076" to -0.254" |
| Cup width | 0.7018" |
| Cup Width | +0.051" to -0.254" |
| Width | 0.8267" |
| Width Tolerance | +0.203" to 0 |
| Cone back to clearance radius | 0.03" |
| Cup back to cleaning radius | 0.08" |
| Tapered Front Backing Diameter | 1.36" |
| Tapered backing diameter | 1.4" |
| Cup front backing diameter | 2.99" |
| Cup backing diameter | 2.83" |
| Cage cone front clearance | 0.07" |
| Cage cone back clearance | 0" |
| Effective central location | -0.25" |
| Ferrule Material | 51200 Chrome steel |
| Roller material | 51200 Chrome steel |
| Cage Material | steel |
| Dynamic Radial Load | 17900 lbf |
| Static Radial Load | 18700 lbf |
| Dynamic Radial Rating (90 million rpm) (C90) | 4640 lbf |
| Dynamic Thrust Rating (90 million rpm) (Ca90) | 2170 lbf |
| Lubricant | Lubricant Added |
| Temperature Range | -30° to 110 °C |