| (C) Clearance Diameter When Sprung Into Bore: | 0.875 |  | in. | 
| (C) Clearance Diameter When Sprung Into Bore: | 0.885 |  | in. | 
| (C1) Clearance Diameter When Sprung Into Groove: | 0.955 |  | in. | 
| (C1) Clearance Diameter When Sprung Into Groove: | 0.965 |  | in. | 
| (V) Overall Bow Height: | 0.085 |  | in. | 
| (V) Overall Bow Height: | 0.085 |  | in. | 
| (Vtol) Bow Height Tolerance (+/-): | 0.012 |  | in. | 
| (Vtol) Bow Height Tolerance (+/-): | 0.012 |  | in. | 
| (Pg) Theoretical Thrust Load Capacity - Groove Yield: Notes: Yield Strength of Groove Material (Ys): 45,000 psi. Calculated using a safety factor (K) of 2
 
 Equation:
 Pg = [ Cf * B * d * Ys * pi ] / K
 = [ (1.2) * (1.250 in.) * (0.040 in.) * (45,000 psi) * 3.14 ] / 2
 | 4,239 |  | lbs. | 
|  | 
| (Pr) Theoretical Thrust Load Capacity - Ring Shear: Notes: Ring Material: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 150,000 psi. Calculated using a safety factor (K) of 4
 
 Equation:
 Pr = [ Cf * B * t * Ss * pi ] / K
 = [ (1.2) * (1.250 in.) * (0.050 in.) * (150,000 psi) * 3.14 ] / 4
 | 8,831 |  | lbs. | 
|  | 
| Industry Equivalent Part Number(s): NJW125, 3001-X125, N1301-125, BHO-125, 5001-125
 |  |  |