These 21mm snap-rings work perfectly with our linear ball bearings. They are black-finish steel with a Rockwell hardness of C44.
Material | Steel |
---|---|
Weight | 0.0565oz. |
Finish | black-phosphate |
Type | External |
Style | Standard |
Recommended Shaft Diameter | 21mm |
Recommended Groove Diameter | 20mm |
Recommended Groove Width | 1.3mm |