Unit of Measure
                    
               
        
            Technical Specifications
| Type | N/A Tapered Roller Bearing | 
| Bore Type | N/A Round | 
| Material | N/A Case Carburized Steel | 
| Style | N/A Cone & Cup | 
| Precision Rating | N/A Class 4 | 
| Cone Number | N/A 495AS | 
| Cup Number | N/A 493 | 
| Configuration | N/A One | 
| Lubrication | N/A w/o Oil Hole | 
| e (Axial Load Factor) | N/A 0.44 | 
| Y2 (Axial Load Factor) | N/A 1.35 | 
| Static Load Rating | N/A 48000 lbf213000 N213.00 kN | 
| Dynamic Load Rating | N/A 31500 lbf140000 N140.00 kN | 
| Enclosure | N/A Open | 
| Operating Temperature Range | N/A -40 to 250 ºF-40 to 120 ºC | 
Dimensional Specifications
| B | N/A 3.0625 in77.788 mm | 
| D | N/A 5.3750 in136.525 mm | 
| Wo | N/A 0.8750 in22.225 mm | 
| Wi | N/A 1.1720 in29.769 mm | 
| W | N/A 1.1875 in30.162 mm | 
| r | N/A 0.13 in3.3 mm | 
| R | N/A 0.14 in3.5 mm | 
| a (Effective Load Center) | N/A 0.03 in0.8 mm | 
| U | N/A 3.66 in93.0 mm | 
| V | N/A 3.43 in87.0 mm | 
| X | N/A 5.12 in130.0 mm | 
| Z | N/A 4.80 in122.0 mm | 

