  | 
 | Bearing Weight |  3.6000 lb 1.6000 Kg
  |   
  | D - Cup Outer Diameter |  4.8125 in 122.238 mm
  |   
  | d - Cone Bore |  2.3611 in 59.972 mm
  |   
  | B - Cone Width |  1.2500 in 31.750 mm
  |   
  | C - Cup Width |  0.9375 in 23.813 mm
  |   
  | T - Bearing Width |  1.3125 in 33.338 mm
  |   
  | Z - Number of Rollers Per Row |  17
  |   
  | R - Cone Backface "To Clear" Radius1 |  0.030 in 0.760 mm
  |   
  | r - Cup Backface "To Clear" Radius2 |  0.130 in 3.30 mm
  |   
  | da - Cone Frontface Backing Diameter |  2.87 in 72.90 mm
  |   
  | db - Cone Backface Backing Diameter |  2.91 in 73.91 mm
  |   
  | Da - Cup Frontface Backing Diameter |  4.60 in 116.10 mm
  |   
  | Db - Cup Backface Backing Diameter |  4.13 in 104.90 mm
  |   
  | Ab - Cage-Cone Frontface Clearance |  0.08 in 2.03 mm
  |   
  | Aa - Cage-Cone Backface Clearance |  0.21 in 5.33 mm
  |   
  | a - Effective Center Location3 |  0.08 in 2.00 mm
  |   
  | C90 - Dynamic Radial Rating (90 million revolutions)1 |  10700 lbf 47500 N
  |   
  | C1 - Dynamic Radial Rating (1 million revolutions)2 |  41200 lbf 183000 N
  |   
  | C0 - Static Radial Rating |  39900 lbf 178000 N
  |   
  | Ca90 - Dynamic Thrust Rating (90 million revolutions)3 |  12200 lbf 54100 N
  |   
  | G1 - Heat Generation Factor (Roller-Raceway) |  57
  |   
  | G2 - Heat Generation Factor (Rib-Roller End) |  18.3
  |   
  | Cg - Geometry Factor |  0.0797
  |   
  | 
 
                
    
					
					
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