
| 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 66585 | 
| Cup Number | N/A 66520 | 
| Configuration | N/A One | 
| Lubrication | N/A w/o Oil Hole | 
| e (Axial Load Factor) | N/A 0.67 | 
| Y2 (Axial Load Factor) | N/A 0.90 | 
| Static Load Rating | N/A 40500 lbf181000 N181.00 kN | 
| Dynamic Load Rating | N/A 32500 lbf144000 N144.00 kN | 
| Enclosure | N/A Open | 
| Operating Temperature Range | N/A -40 to 250 ºF-40 to 120 ºC | 
| B | N/A 2.3622 in60.000 mm | 
| D | N/A 4.8125 in122.238 mm | 
| Wo | N/A 0.9375 in23.813 mm | 
| Wi | N/A 1.2500 in31.750 mm | 
| W | N/A 1.3125 in33.338 mm | 
| r | N/A 0.13 in3.3 mm | 
| R | N/A 0.14 in3.5 mm | 
| a (Effective Load Center) | N/A 0.08 in2.0 mm | 
| U | N/A 3.11 in79.0 mm | 
| V | N/A 2.87 in73.0 mm | 
| X | N/A 4.57 in116.0 mm | 
| Z | N/A 4.13 in105.0 mm | 
