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 4388 | 
| Cup Number | N/A 4335 | 
| Configuration | N/A One | 
| Lubrication | N/A w/o Oil Hole | 
| e (Axial Load Factor) | N/A 0.28 | 
| Y2 (Axial Load Factor) | N/A 2.11 | 
| Static Load Rating | N/A 39500 lbf175000 N175.00 kN | 
| Dynamic Load Rating | N/A 30500 lbf136000 N136.00 kN | 
| Enclosure | N/A Open | 
| Operating Temperature Range | N/A -40 to 250 ºF-40 to 120 ºC | 
Dimensional Specifications
| B | N/A 1.6250 in41.275 mm | 
| D | N/A 3.5625 in90.488 mm | 
| Wo | N/A 1.3125 in33.338 mm | 
| Wi | N/A 1.5900 in40.386 mm | 
| W | N/A 1.5625 in39.688 mm | 
| r | N/A 0.13 in3.3 mm | 
| R | N/A 0.14 in3.5 mm | 
| a (Effective Load Center) | N/A -0.59 in-15.0 mm | 
| U | N/A 2.24 in57.0 mm | 
| V | N/A 2.01 in51.0 mm | 
| X | N/A 3.35 in85.0 mm | 
| Z | N/A 3.03 in77.0 mm | 

