Neodymium Ring Magnets
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Depending on the application, you may need a Neodymium Ring Magnet, or a disc magnet with a hole in it. Although the hole can be placed at nearly any position on the disc, the hole is almost always centrally located. The Ring Magnet is used for fitting the magnet to another item, for example as part of an assembly. Particularly large Ring Magnets can also be used to make use of the parallel magnetic field within the aperture of the ring.
Ring Magnets are magnetized through the height or thickness, not the diameter. This makes the ring magnets attractive to use in removing metal particles from tanks and reservoirs. A ring magnet can be slid over a post to collect unwanted metal filings or chips.
Neodymium Magnets are a composition of Neodymium, Iron and Boron blended, shaped and heat treated to result in a super-strong magnet. If left exposed to the elements, the iron in the magnet will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it can be coated with corrosion-resistant nickel plating from .0004 inch to .0008 inch thick.
We stock Neodymium Ring magnets in a variety of sizes for immediate shipment.
36 Results
Part # | Category | Diameter | Inside Diameter | Thickness | Holding Force (lbs) | Price | |
---|---|---|---|---|---|---|---|
EP301A | Neodymium Ring Magnets, Countersunk | 0.394 in | 0.126 in | 0.197 in | 4.6 | $0.66 | QTY DISCOUNT PRICE |
EP301B | Neodymium Ring Magnets, Countersunk | 0.394 in | 0.126 in | 0.197 in | 4.6 | $0.66 | QTY DISCOUNT PRICE |
EP312A | Neodymium Ring Magnets, Countersunk | 0.787 in | 0.118 in | 0.079 in | 4.9 | $1.35 | QTY DISCOUNT PRICE |
EP312B | Neodymium Ring Magnets, Countersunk | 0.787 in | 0.118 in | 0.079 in | 4.9 | $1.35 | QTY DISCOUNT PRICE |
EP313A | Neodymium Ring Magnets, Countersunk | 0.984 in | 0.236 in | 0.197 in | 13.2 | $2.62 | QTY DISCOUNT PRICE |
EP313B | Neodymium Ring Magnets, Countersunk | 0.984 in | 0.236 in | 0.197 in | 13.2 | $2.62 | QTY DISCOUNT PRICE |
EP314 | Neodymium Ring Magnets, Countersunk | 0.787 in | 0.236 in | 0.394 in | 20.7 | $3.75 | QTY DISCOUNT PRICE |
EP315 | Neodymium Ring Magnets, Countersunk | 0.787 in | 0.236 in | 0.394 in | 20.7 | $3.75 | QTY DISCOUNT PRICE |
EP374A | Neodymium Ring Magnets, Countersunk | 0.787 in | 0.205 in | 0.197 in | 10.4 | $1.98 | QTY DISCOUNT PRICE |
EP374B | Neodymium Ring Magnets, Countersunk | 0.787 in | 0.205 in | 0.197 in | 10.4 | $1.98 | QTY DISCOUNT PRICE |
EP651A | Neodymium Ring Magnets, Countersunk | 0.906 in | 0.236 in | 0.787 in | 51.1 | $7.99 | QTY DISCOUNT PRICE |
EP651B | Neodymium Ring Magnets, Countersunk | 0.906 in | 0.236 in | 0.787 in | 51.1 | $7.99 | QTY DISCOUNT PRICE |
N35P1005050RG | Neodymium Ring Magnets, N35 | 1 in | 0.5 in | 0.5 in | 29.8 | $18.76 | QTY DISCOUNT PRICE |
N35P251225RG | Neodymium Ring Magnets, N35 | 0.25 in | 0.125 in | 0.25 in | 2.1 | $1.56 | QTY DISCOUNT PRICE |
N35P371212RG | Neodymium Ring Magnets, N35 | 0.375 in | 0.125 in | 0.125 in | 3.3 | $1.65 | QTY DISCOUNT PRICE |
N35P501212RG | Neodymium Ring Magnets, N35 | 0.5 in | 0.125 in | 0.125 in | 5.1 | $1.76 | QTY DISCOUNT PRICE |
N35P502525RG | Neodymium Ring Magnets, N35 | 0.5 in | 0.25 in | 0.25 in | 7.2 | $5.71 | QTY DISCOUNT PRICE |
N35P752525RG | Neodymium Ring Magnets, N35 | 0.75 in | 0.25 in | 0.25 in | 14.6 | $6.7 | QTY DISCOUNT PRICE |
N42P1000187CS-N | Neodymium Ring Magnets, Countersunk | 1 in | 0.221 in | 0.187 in | 20.5 | $4.68 | QTY DISCOUNT PRICE |
N42P1000187CS-S | Neodymium Ring Magnets, Countersunk | 1 in | 0.221 in | 0.187 in | 20.5 | $4.68 | QTY DISCOUNT PRICE |
N42P375125CS-N | Neodymium Ring Magnets, Countersunk | 0.375 in | 0.136 in | 0.125 in | 3.5 | $0.71 | QTY DISCOUNT PRICE |
N42P375125CS-S | Neodymium Ring Magnets, Countersunk | 0.375 in | 0.136 in | 0.125 in | 3.5 | $0.71 | QTY DISCOUNT PRICE |
N42P500125CS-N | Neodymium Ring Magnets, Countersunk | 0.5 in | 0.136 in | 0.125 in | 5.4 | $1.13 | QTY DISCOUNT PRICE |
N42P500125CS-S | Neodymium Ring Magnets, Countersunk | 0.5 in | 0.136 in | 0.125 in | 5.4 | $1.13 | QTY DISCOUNT PRICE |
N42P625125CS-N | Neodymium Ring Magnets, Countersunk | 0.625 in | 0.17 in | 0.125 in | 7.1 | $1.46 | QTY DISCOUNT PRICE |
N42P625125CS-S | Neodymium Ring Magnets, Countersunk | 0.625 in | 0.17 in | 0.125 in | 7.1 | $1.46 | QTY DISCOUNT PRICE |
N42P750125CS-N | Neodymium Ring Magnets, Countersunk | 0.75 in | 0.194 in | 0.125 in | 8.6 | $2.2 | QTY DISCOUNT PRICE |
N42P750125CS-S | Neodymium Ring Magnets, Countersunk | 0.75 in | 0.194 in | 0.125 in | 8.6 | $2.2 | QTY DISCOUNT PRICE |
N42P875125CS-N | Neodymium Ring Magnets, Countersunk | 0.875 in | 0.194 in | 0.125 in | 10.2 | $2.94 | QTY DISCOUNT PRICE |
N42P875125CS-S | Neodymium Ring Magnets, Countersunk | 0.875 in | 0.194 in | 0.125 in | 10.2 | $2.94 | QTY DISCOUNT PRICE |
NB020-BM | Bonded Neodymium Ring Magnets | 1.024 in | 0.866 in | 0.197 in | 0.6 | $6.8 | QTY DISCOUNT PRICE |
NB020-CM | Bonded Neodymium Ring Magnets | 1.024 in | 0.866 in | 0.394 in | 1.1 | $7.66 | QTY DISCOUNT PRICE |
NB025-AM | Bonded Neodymium Ring Magnets | 1.378 in | 0.811 in | 0.394 in | 4 | $40.26 | QTY DISCOUNT PRICE |
NB025-CM | Bonded Neodymium Ring Magnets | 1.378 in | 0.811 in | 0.197 in | 2 | $17.56 | QTY DISCOUNT PRICE |
NB048-BM | Bonded Neodymium Ring Magnets | 1.181 in | 0.63 in | 0.394 in | 4 | $6.16 | QTY DISCOUNT PRICE |
NB048-CM | Bonded Neodymium Ring Magnets | 1.181 in | 0.63 in | 0.197 in | 2 | $15.38 | QTY DISCOUNT PRICE |