Product code: 89020
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This ceramic ferrite pot magnet measures 55 mm (D) x 11 mm (H) and has a pull force of 12 kg.
It has a 22 mm magnet bore and a 4.6 mm pot bore.
These ceramic pot magnets have a mild steel casing over a ferrite magnet with a round central hole for using a bolt, rivet or screw to attach the magnet to non-magnetic surfaces. With no moving parts this ferrite pot magnet requires no maintenance beyond ensuring the magnet is clean before use. Ferrite pot magnets like these are used in a variety of fastening roles throughout industrial work sites. Magnets are also used in the shipping industry attached to steel containers to secure tools and equipment. This method of suspending tools with magnets on the walls maximizes the space available inside the shipping containers and makes them easier to find the next day.
| ModelNo. | D | d1 |
Magnet Bore |
Pot Bore | H | Pull force | Weight (g) |
| 89016 | 40 | 8.6mm | M5 thread | 8 | 7 Kg | 0.0950 | |
| 89017 | 25 | C/sunk | 4.8 | 8 | 0.0170 | ||
| 89018 | 32 | C/sunk | 5.8 | 7 | 0.0280 | ||
| 89020 | 55 | 22mm | 4.6 | 11 | 12 Kg | 0.0600 | |
| 89030 | 88 | 32mm | 13.6 | 18.5 | 30 Kg | 0.0700 |
No FAQ available
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More
