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Permanent Magnetic Holding Assemblies

 

Ceramic

 

Cylindrical 2-Pole Magnets

Click on Part Number to Purchase

 

TOLERANCES
Diameter ±.010
Length ±.015

Part
Number
Dimensions
Holding
Value‡
(Lbs.)
Dia.
A
Length
B

1/4
(.250)

1/2
5/8
3/4
7/8
1

.4
.6
.7
.8
1.0

3/8
(.375)

1/2
5/8
3/4
7/8
1

1.8
2.0
2.2
2.3
2.4

1/2
(.500)

1/2
1/2
5/8
3/4
7/8
1

2.6

3.4
3.8
4.2
4.4

9/16
(.5625)

5/8
1


5/8
(.625)

1/2
5/8
3/4
1
1-1/2
1-3/4

3.8
6.5
7.0
7.5


3/4
(.750)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4
1-1/2

4.0
8.7
9.1
10.4
11.2

12.8

7/8
(.875)

5/8
3/4
7/8
1
1-1/8
1-1/4
1-1/2
1-3/4

5.6


14.4


18.4

1
(1.000)

1/2
5/8
3/4
3/4
7/8
1
1-1/8
1-1/4
1-1/4
1-3/8
1-1/2

6.4

13.6

16.0
23.2




26.0

1-1/8
(1.125)

5/8
7/8
1
1-1/8
1-1/4
1-1/2







1-1/4
(1.250)

1/2
5/8
3/4
7/8
1
1-1/4
1-1/4
1-1/2
1-1/2




24.8
28.0


34.0

 

The Storch 1100 Series is a ceramic permanent magnet assembly using the highest quality Ferrite magnet material. This material cannot be drilled or tapped. Any alterations must be done by diamond cutting operations. Two pole magnets are a good choice in weld applications.

When ordering special assemblies, specify the diameter, length or design change required. Adding drilled or tapped holes may reduce the holding values listed.


Single Pole Magnets

 

The Storch 1250 and D110 Series features high intensity strength in a round low-profile assembly. This design, having varied diameters and flexible mounting abilities, has produced an economical and efficient magnet for commercial and industrial use. Steel stock positioned across the magnet’s diameter can quickly be held for tooling, welding, gauging and painting operations.

The 1250 Series encased assemblies have a centered steel button pole surrounded by a ceramic permanent magnet, which is embedded in an epoxy resin. The back of the magnet has a standard tapped hole, (Refer to chart for tap sizes and depths) or the customer may drill and tap through the assembly for ease in mounting.

Part
Number
Dimensions
Tap
Holding
Value‡
(Lbs.)
Dia.
A
Length
B
Dia.
C
Dia.
D
Dia.
E

1253-T

1-1/4

.395

11/32

3/16

3/16

4.4

1254-T

1-1/4

.421

9/16

1/4

1/4

1.6

1255-T

1-7/8

.400

11/16

5/16

5/16

9.6

1256-T

2-1/2

.400

1

5/16

5/16

16.8

1257-T

3

.600

1-3/32

3/8

3/8

48.0

1258-T

4

.610

1-1/8

3/8

3/8

88.0

 


The D110 Series cup assemblies are ceramic magnets bonded in a plated steel cup with a thru-hole in back for mounting.

Part
Number
Finish
Dimensions
Holding
Value‡
(Lbs.)
Dia.
A
Length
B
Dia.
C
Dia.
D

D110-RB-20

Nickel

1.205

.188

.156

.125

7

D110-RB-40

Nickel

1.400

.281

.375

.188

14

D110-RB-50

Nickel

2.030

.313

.844

.188

35

D110-RB-60

Zinc

2.375

.350

.800

.270

65

D110-RB-70

Nickel

2.625

.375

1.000

.281

90

D110-RB-80

Nickel

3.200

.438

1.188

.281

100

D110-RB-90

Chrome

4.900

.500

1.750

.500

200

 


Cylindrical 3-Pole Magnets

Click on Part Number to Purchase

 

Part
Number
Dimensions
Holding
Value‡
(Lbs.)
Dia.
A
Length
B

5/8
(.625)

1/2
5/8
3/4
7/8
1
1-1/4

4.8
6.8
7.6
8.8
9.6

3/4
(.750)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

6.4
8.0
9.2
10.0
11.2
11.6
12.0

7/8
(.875)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

7.2
10.0
12.8
14.8
17.6
19.6
21.6

1
(1.000)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

9.2
15.2
18.4
20.0
21.6
22.4
23.2

2204-08
2204-10
2204-12
2204-14
2204-16
2204-18
2204-20

1-1/4
(1.250)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

8.4
16.8
24.0
25.6
27.2
30.4
35.2

 

Superb holding forces coupled with flexible mounting abilities are offered in the 2200 Series by Storch. A wide range of sizes, 5/8 inch through 3 inch diameters, with lengths up to 1-1/4 inches, and holding forces from 2 pounds to 120 pounds are available from standard stock.


 

Part
Number
Dimensions
Holding
Value‡
(Lbs.)
Tap
C
Depth
D

10/24

3/16

2.3
4.3
5.1
6.3
7.1

10/24

3/16

5.0
6.6
7.8
8.6
9.8
10.2
10.6

1/4-20

1/4

6.2
9.0
11.8
13.8
16.6
19.6
21.6

1/4-20

1/4

8.4
14.4
17.6
19.6
20.8
21.6
22.4

1/4-20

1/4

7.2
15.6
22.8
24.4
26.0
29.2
34.0

 

 

The 2200-T Series can be directly mounted to steel fixtures, dies, blocks, into steel framework or press fit into hole without losing magnetic strength. They are not recommended for welding applications where the magnets are in close proximity to welding arc or tips as the multi-pole magnetic assemblies can be demagnetized by the electrical field which is produced.


Cylindrical 3, 4 and 5-Pole Magnets

 

Part
Number
No.
of
Poles
Dimensions
Hole
Ctrs.
Holding
Value‡
(Lbs.)
Dia.
A
Length
B
82°
Countersink C

2225-08
2225-12
2225-16
2225-20

3

3/4
(.750)

1/2
3/4
1
1-1/4

No. 8
Flat Head
Machine
Screw

On
Center

4.8
5.6
6.4
7.6

2227-08
2227-12
2227-16
2227-20

3

1
(1.00)

1/2
3/4
1
1-1/4

No. 8
Flat Head
Machine
Screw

On
Center

8.0
10.0
17.6
24.8

2229-08
2229-12
2229-16
2229-20

3

1-1/4
(1.25)

1/2
3/4
1
1-1/4

No. 10
Flat Head
Machine
Screw

On
Center

9.6
18.8
24.0
33.6

2240-08
2240-12
2240-16

4

2
(2.00)

1/2
3/4
1

1/4 Flat
Head Machine
Screw

On
Center

20.8
41.6
160.0

2242-08
2242-12
2242-16

4

2-1/2
(2.50)

1/2
3/4
1

1/4 Flat
Head Machine
Screw

On
Center

20.0
46.4
96.0

2250-08
2250-12
2250-16

5

3
(3.00)

1/2
3/4
1

1/4 Flat
Head Machine
Screw

1-7/8
Center

24.8
78.4
120.0

 

All 2200 Series Assemblies are fully insulated and can be mounted directly to machinery. Use nonferrous fasteners for 2225 through 2250 Series.

 

 


Magnetic Channel Rails - Horseshoe Style

Storch Magnetics Channel Rails are constructed and set with ceramic magnet material, insulated with epoxy and ground flush. Ceramic rails are permanent magnetic assemblies requiring no outside power source, affected only by strong electrical forces or temperatures over 180°F.

Part
Number
Dimensions
E
Holding
Value‡
(Lbs.)
A
B
C
D

3/4
(.750)

2
4
6
8
10
12

1
1/2
1/2
1/2
1/2
1/2

Ctr.
3
5
7
9
11

1/4
Socket Head
Cap Screw

3.0
6.2
11.8
12.4
13.6
17.2

1
(1.00)

2
4
6
8
10
12

1
1/2
1/2
1/2
1/2
1/2

Ctr.
3
5
7
9
11

1/4
Socket Head
Cap Screw

8.0
13.8
20.6
37.6
44.6
48.2

1-3/8
(1.375)

2
4
6
8
10
12

1
1/2
1/2
1/2
1/2
1/2

Ctr.
3
5
7
9
11

5/16
Socket Head
Cap Screw

13.0
18.6
30.2
43.0
53.0
63.6

2-3/8
(2.375)

2
4
6
8
10
12

1
1/2
1/2
1/2
1/2
1/2

Ctr.
3
5
7
9
11

5/16
Socket Head
Cap Screw

33.8
62.6
176.4
239.0
255.0
293.2

 

 

 

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For Information or Quote, contact us by:
Toll Free: (800) 959.0047

Phone: (734) 591.2200
Fax: (734) 591.2582
Email: magnets@storchmagnetics.com

Submit a Request for Quote

Storch Magnetics: Magnetic Solutions for Increasing Productivity Since 1952.

Headquarters: 11827 Globe Road, Livonia, Michigan 48150
 Toll Free: (800) 959.0047   Phone: (734) 591.2200   Fax: (734) 591.2582

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