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 HH506349 | 
| Cup Number | N/A HH506310 | 
| Configuration | N/A One | 
| Lubrication | N/A w/o Oil Hole | 
| e (Axial Load Factor) | N/A 0.40 | 
| Y2 (Axial Load Factor) | N/A 1.49 | 
| Static Load Rating | N/A 64000 lbf285000 N285.00 kN | 
| Dynamic Load Rating | N/A 49000 lbf219000 N219.00 kN | 
| Enclosure | N/A Open | 
| Operating Temperature Range | N/A -40 to 250 ºF-40 to 120 ºC | 
Dimensional Specifications
| B | N/A 1.9680 in49.987 mm | 
| D | N/A 4.5000 in114.300 mm | 
| Wo | N/A 1.4200 in36.068 mm | 
| Wi | N/A 1.7500 in44.450 mm | 
| W | N/A 1.7500 in44.450 mm | 
| r | N/A 0.13 in3.3 mm | 
| R | N/A 0.14 in3.5 mm | 
| a (Effective Load Center) | N/A -0.53 in-13.5 mm | 
| U | N/A 2.83 in72.0 mm | 
| V | N/A 2.40 in61.0 mm | 
| X | N/A 4.21 in107.0 mm | 
| Z | N/A 3.82 in97.0 mm | 

