|  | 
				
				|  | 
				
				| Ring Specs | 
				
				| 
 | 
				
				| (D) Free Diameter: | 19.38 | +0.25 / -0.25 | mm. | 
				
				| (t) Thickness: | 0.89 | +0.05 / -0.05 | mm. | 
				
				| (b) Radial Wall: |  |  |  | 
				
				|  | 
				
				| Groove Specs: | 
				
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 | 
				
				| (B) Application Diameter: | 17.5 |  | mm. | 
				
				| (G) Groove Diameter: | 18.59 | +0.05 / -0.10 | mm. | 
				
				| (W) Groove Width: | 1.40 | +0.08 / -0.00 | mm. | 
				
				| Groove Depth: | 0.56 |  | mm. | 
				
				|  | 
				
				| Other Specs | 
				
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				| Approximate Weight per 1000: | 0.544 |  | kg. | 
				
				| | (C) Clearance Diameter When Sprung Into Bore: | 10.16 |  | mm. |  | (C1) Clearance Diameter When Sprung Into Groove: | 11.18 |  | mm. |  | (V) Overall Bow Height: | 1.60 |  | mm. |  | (Vtol) Bow Height Tolerance (+/-): | 0.18 |  | mm. |  | (Pg) Theoretical Thrust Load Capacity - Groove Yield: Notes: Yield Strength of Groove Material (Ys): 310 MPa. Calculated using a safety factor (K) of 2
 
 Equation:
 Pg = [ Cf * B * d * Ys * pi ] / K
 = [ (1.2) * (17.48 mm.) * (0.56 mm.) * (310 MPa) * 3.14 ] / 2
 | 5,707 |  | N |  |  |  | (Pr) Theoretical Thrust Load Capacity - Ring Shear: Notes: Ring Material: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 1,034 MPa. Calculated using a safety factor (K) of 4
 
 Equation:
 Pr = [ Cf * B * t * Ss * pi ] / K
 = [ (1.2) * (17.48 mm.) * (0.89 mm.) * (1,034 MPa) * 3.14 ] / 4
 | 15,132 |  | N |  |  |  | Industry Equivalent Part Number(s): NJW68, 3001-X68, N1301-68, BHO-68, 5001-068, 5001-68
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				| | Pliers To Install and Remove 5001-068 |  | 
 |  | Plier Part Number: 1R | Tip Angle: 0 |  | Plier Part Number: 145R | Tip Angle: 45 |  | Plier Part Number: 190R | Tip Angle: 90 |  
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    American Ring National Headquarters
30450 Bruce Industrial Parkway
Solon, OH 44139
440-498-3730
440-498-3736 (Fax)
American Ring - Western Service Division
14211 Chambers Road
Tustin, CA 92780
714-835-6067
714-543-0277 (Fax)
American Ring Manufacturing
Livonia
35955 Veronica Street
Livonia, MI 48150
Massillon
240 6th Street NW
Massillon, OH, 44647
Alternative Surface Grinding
1093 Industrial Parkway
Brunswick, OH 44212
330-273-3443
330-273-3361 (Fax)