 
                 
                | model | KL44649-KL44610 | 
| type | bearing | 
| Cone Part Number | KL44649 | 
| Cup Part Number | KL44610 | 
| 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 | L44600 | 
| Inside Diameter | 1.0625" | 
| Inner Diameter Tolerance | +0.013" to 0 | 
| Outer Diameter | 1.98" | 
| Outer Diameter Tolerance | +0.025" to 0 | 
| Cone Width | 0.58" | 
| Cone Width | +0.076" to -0.254" | 
| Cup width | 0.42" | 
| Cup Width | +0.051" to -0.254" | 
| Width | 0.56" | 
| Width Tolerance | +0.203" to 0 | 
| Cone back to clearance radius | 0.14" | 
| Cup back to cleaning radius | 0.050" | 
| Tapered Front Backing Diameter | 1.22" | 
| Tapered backing diameter | 1.48" | 
| Cup front backing diameter | 1.87" | 
| Cup backing diameter | 1.75" | 
| Cage cone front clearance | 0.05" | 
| Cage cone back clearance | 0.02" | 
| Effective central location | -0.13" | 
| Ferrule Material | 51200 Chrome steel | 
| Roller material | 51200 Chrome steel | 
| Cage Material | steel | 
| Dynamic Radial Load | 6760 lbf | 
| Static Radial Load | 7400 lbf | 
| Dynamic Radial Rating (90 million rpm) (C90) | 1750 lbf | 
| Dynamic Thrust Rating (90 million rpm) (Ca90) | 1120 lbf | 
| Lubricant | Lubricant Added | 
| Temperature Range | -30° to 110 °C | 
 
        