
| 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 52401 | 
| Cup Number | N/A 52639 | 
| Configuration | N/A One | 
| Lubrication | N/A w/o Oil Hole | 
| e (Axial Load Factor) | N/A 0.47 | 
| Y2 (Axial Load Factor) | N/A 1.26 | 
| Static Load Rating | N/A 77500 lbf345000 N345.00 kN | 
| Dynamic Load Rating | N/A 46000 lbf205000 N205.00 kN | 
| Enclosure | N/A Open | 
| Operating Temperature Range | N/A -40 to 250 ºF-40 to 120 ºC | 
| B | N/A 4.0000 in101.600 mm | 
| D | N/A 6.3750 in161.925 mm | 
| Wo | N/A 1.5625 in39.688 mm | 
| Wi | N/A 1.4219 in36.116 mm | 
| W | N/A 1.6250 in41.275 mm | 
| r | N/A 0.13 in3.3 mm | 
| R | N/A 0.31 in8.0 mm | 
| a (Effective Load Center) | N/A -0.01 in-0.3 mm | 
| U | N/A 5.35 in136.0 mm | 
| V | N/A 4.29 in109.0 mm | 
| X | N/A 6.18 in157.0 mm | 
| Z | N/A 5.83 in148.0 mm | 
