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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.

RC21 Neodymium Ring Magnets

EPI Product ID	EPI-RC21
Dimensions	3/4″ od x 1/8″ id x 1/16″ thick
Tolerances	All ±0.004″
Grade	N42
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	4.88 lbs

RC22 Neodymium Ring Magnets

EPI Product ID	EPI-RC22
Dimensions	3/4″ od x 1/8″ id x 1/8″ thick
Tolerances	All ±0.004″
Grade	N42
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Axial (Poles on Flat Ends)
Pull Force	9.63 lbs

RC22CS-N Neodymium Ring Magnets

EPI Product ID	EPI-RC22CS-N
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-N-N52 Neodymium Ring Magnets

EPI Product ID	EPI-RC22CS-N-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

RC22CS-P Neodymium Ring Magnets

EPI Product ID	EPI-RC22CS-P
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-P-N52 Neodymium Ring Magnets

EPI Product ID	EPI-RC22CS-P-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