Page 302 - Buck & Hickman Industrial Supplies 2016

Magnets
Workholding
Button magnets
A range of shallow, limpet type, gripping magnets using ferrite magnet material set in mild steel shells. Magnetic field depths are in-between those of cast alloy pot magnets and magnets. Ideal for use as “”bases”” to machine tool accessories and industrial light fittings, where temperatures do not exceed a maximum of 80° C.
A cylindrical magnet of the “”horseshoe”” type. Both poles are at one end of the cylinder, separated by a slot. These magnets are primarily for attracting applications. Supplied with keepers. Maximum operating temperature 550°C.
Order Code Part Number
011779 E821
011780 E822
011781 E823
011782 E824
011800 E825
Diameter (mm)
12.5 mm
19.1 mm
25.4 mm
31.8 mm
22.2 mm
Hole diameter
Maximum Pull
0.7 kg
1.9 kg
3.4 kg
4.8 kg
3 kg
Price Total Height each
9.5 mm 3.76
12.7 mm 5.09
15.9 mm 9.33
25.4 mm 15.59
19.1 mm 11.83
4.5 mm
4.8 mm
4.8 mm
7.1 mm
4.8 mm
Rectangular bar magnets
Pot magnets
One piece rectangular bar magnet. Priced per pair.
Gripping magnets designed to exert maximum grip on workpieces placed in contact with them. This style of magnet is generally used in jigs and fixtures. A drilled and tapped M6 hole in the back of the magnet may be used for fixing.
Order Code
210359
210360
210362
210363
Length x width x depth (mm)
20 x 10 x 5 mm
40 x 12.5 x 5 mm
50 x 15 x 10 mm
75 x 15 x 10 mm
Price each
2.88
7.53
8.63
18.50
Order Code
210306
210307
210308
210309
Diameter x Height
17 x 16 mm
21 x 19 mm
27 x 25 mm
35 x 30 mm
Price Pull each
2.7 kg 3.45
4.5 kg 3.93
8.2 kg 4.48
19 kg 8.90
Rectangular bar magnets
Pocket magnet
Rectangular bar magnets are widely used in a variety of applications. They are used in magnetic damping applications and used in the manufacture of weighing scales.
One piece horseshoe magnet with both poles in the same plane.
Order Code Part Number
011762 E844
011763 E845
011764 E846
011765 E842
011766 E843
Length
20 mm
15 mm
60 mm
50 mm
75 mm
Width External
10 mm
12.5 mm
15 mm
15 mm
15 mm
Total Height
5 mm
5 mm
5 mm
10 mm
10 mm
Price each
7.86
17.42
13.86
18.08
23.36
Order Code
210349
Height x Width
25.4 x 22.2 mm
Price Pull each
2.4 kg 3.35
284
136507 136531
136533 136532 136511