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About Ring Magnets

NdFeB Ring Magnets

Standard Product List

Here list our standard products. For any custom sizes, grade or coating/plating specifications, please contact us directly to get a quote.

RC22CS-S Neodymium Ring Magnets

EPI Product ID	EPI-RC22CS-S
Dimensions	3/4″ od x 1/8″ thick with countersunk hole for #8 screw
Tolerances	All ±0.004″
Grade	N42
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	8.68 lbs

RC22CS-S-N52 Neodymium Ring Magnets

EPI Product ID	EPI-RC22CS-S-N52
Dimensions	3/4″ od x 1/8″ thick with countersunk hole for #8 screw
Tolerances	All ±0.004″
Grade	N52
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	10.42 lbs

RC24DCS Neodymium Ring Magnets

EPI Product ID	EPI-RC24DCS
Dimensions	3/4″ od x 1/4″ thick w/ holes to accept #8 screw
Tolerances	All ±0.004″
Grade	N42
Plating/Coating	Ni-Cu-Ni
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	16.39 lbs

RC24DCSPC-BLK Neodymium Ring Magnets

EPI Product ID	EPI-RC24DCSPC-BLK
Dimensions	3/4″ od x 1/4″ thick w/ holes to accept #4 screws
Tolerances	All ±0.004″
Grade	N42
Plating/Coating	Ni-Cu-Ni Black Plastic
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	6.61 lbs

RC44 Neodymium Ring Magnets

EPI Product ID	EPI-RC44
Dimensions	3/4″ od x 1/4″ id x 1/4″ thick
Tolerances	All ±0.004″
Grade	N42
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	17.61 lbs

RC44-N52 Neodymium Ring Magnets

EPI Product ID	EPI-RC44-N52
Dimensions	3/4″ od x 1/4″ id x 1/4″ thick
Tolerances	All ±0.004″
Grade	N52
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	21.81 lbs