Holding and Fixturing Magnets

Holding and Fixturing Magnets

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Neodymium Iron Boron Assemblies

Puritan Neodymium Iron Boron Pot Magnets deliver large holding powers in small packages. These magnets are designed to be “Low Profile, “ but still incorporate a tapped hole in the back wall for mounting.

The Rare Earth Magnets not only have a potent attraction while in direct contact with a work piece, but they also have excellent field projection capabilities.

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NEODYMIUM with higher operating Temperatures are available in these Pot Magnets. Samarium Cobalt and Stainless shells and shields are also manufactured. The all Stainless Pot Magnets, for both Alnico and Neodymiun, are a level I or II food grade unit.

All Puritan Pot Magnets are Centerless Ground after pressing to ±0.003”. The standard tolerance on
the lengths is ±0.010”. Tighter tolerances are available upon request.

CAT. NO.Dia. ±0.003Length ±0.010Tap StyleTap Depth (inch)*Maximum Holding
Power (lbs.)
NMH37503/81/28 – 320.0855
NMH50501/21/210 – 320.1515
NMH62505/81/210 – 320.1520
NMH75503/41/210 – 320.235
NMH105011/21/4 - 200.260
NMH12501-1/41/25/16 – 180.27585
NMH13501-3/81/25/16 - 180.275100

*This value is the recommended maximum holding power. Higher levels may be achieved, but are not advertised.

Channel Rail

320 1 Channelrail(2)

Stocked Sizes

CCR6213-(length)Approximated 30 lbs. of holding power per inch.
PART NO.HEIGHTWIDTHLENGTH
CCR6213-125/81-3/812
CCR6213-185/81-3/818
CCR6213-245/81-3/824
CCR6213-365/81-3/836
CCR6213-485/81-3/848
CCR6223-(length)Approximated 40 lbs. of holding power per inch.
PART NO.HEIGHTWIDTHLENGTH
CCR6223-125/82-3/812
CCR6223-185/82-3/818
CCR6223-245/82-3/824
CCR6223-365/82-3/836
CCR6223-485/82-3/848

* Custom lengths available
* Note: Not recommended for lifting. Inquire about Lift Magnets for lifting application.

Cup Assemblies

CupAssemblies

Stocked Sizes

MODELDIAMETERHEIGHTHOLELIFTS*WEIGHT
NMC2031A2.0"5/16"3/16"80 lbs..16 lbs.
NMC2031B2.0"5/16"3/16"125 lbs..19 lbs.
NMC26372-5/8"3/8"1/4"200 lbs..44 lbs.
80c Maximum Operating Temperature
*Holding force determined under ideal conditions, safety dictates a workload 1/2 of maximum.