Standard Internal Retaining Ring, Tapered Section, SAE 1060-1090 Carbon Steel, Zinc Yellow Chromate Plated Finish, 2" Bore Diameter, 0.062" Thick, Made in US (Pack of 10) 2 Inches Bore Diameter auspowers_batchone and the copper plating bottom

and the copper plating bottom will greatly improve the corrosion resistance of the carbon steel surface

High-quality material - Made of stainless steel

If you have any other questions

These Bearings Are Self-Lubricating

Standard Internal Retaining Ring, Tapered Section, SAE 1060-1090 Carbon Steel, Zinc Yellow Chromate Plated Finish, 2" Bore Diameter, 0.062" Thick, Made in US (Pack of 10) 2 Inches Bore Diameter auspowers_batchone and the copper plating bottomStandard Internal Retaining Ring, Tapered Section, SAE 1060 1090 Carbon Steel, Zinc Yellow Chromate Plated Finish, 2" Bore Diameter, 0. 062" Thick, Made in US (Pack of 10) Retaining rings attach to a shaft (external) or install in a bore (internal), creating a shoulder to maintain component positioning within an assembly. While most rings install into a machined groove either on the inside or outside diameter of a shaft, self locking rings attach to a