Part# C-137ST PA
Carbon Steel, Black Phosphate
Manufactured by Rotor Clip
1.375 In. Shaft Diameter, Crescent C-Style External Ring
1.555 In. Free Outside Diameter
1.22 In. Free Inside Diameter
0.05 In. Thick
1.237 In. Groove Diameter
0.056 In. Groove Width
0.069 In. Groove Depth
✅ RoHS Compliant ✅ REACH Compliant
Carbon Steel, Black Phosphate
Manufactured by Rotor Clip
1.375 In. Shaft Diameter, Crescent C-Style External Ring
1.555 In. Free Outside Diameter
1.22 In. Free Inside Diameter
0.05 In. Thick
1.237 In. Groove Diameter
0.056 In. Groove Width
0.069 In. Groove Depth
✅ RoHS Compliant ✅ REACH Compliant
External retaining ring, crescent, carbon steel, phosphate finish. Crescent C-Style retaining rings are ideal for low clearance applications where radial installation is preferred.