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Pot magnets with fixing holes can be mounted using countersunk screws or straight-bore fasteners. The model tables below show dimensions and indicative pull-off force values for comparing styles; confirm the material, coating, geometry and test conditions for any selected part before specifying it.
Actual holding force depends on mating steel, contact gap, surface finish and load direction. Send the model number or drawing, mating surface, use conditions and quantity through our inquiry form for a part-specific quote and force-test requirements.
| Model | D (mm) | D1 (mm) | D2 (mm) | H (mm) | Weight (g) | Pull-off Force (kg) |
|---|---|---|---|---|---|---|
| SMA12 | 12 | 3.5 | 6.5 | 5 | 4 | 2.5 |
| SMA16 | 16 | 3.5 | 6.5 | 5 | 7 | 6 |
| SMA20 | 20 | 4.5 | 8.6 | 7 | 14 | 11 |
| SMA25 | 25 | 5.5 | 10.6 | 8 | 25 | 20 |
| SMA32 | 32 | 5.5 | 10.6 | 8 | 42 | 32 |
| SMA36 | 36 | 6.5 | 11.3 | 8 | 54 | 43 |
| SMA42 | 42 | 6.5 | 11.3 | 8.6 | 78 | 65 |
| LMA48 | 48 | 8.5 | 15.5 | 11 | 138 | 75 |
| LMA55 | 55 | 8.5 | 14.5 | 12 | 205 | 95 |
| LMA60 | 60 | 8.5 | 14.5 | 15 | 305 | 160 |
| LMA70 | 70 | 10.5 | 16.5 | 17 | 485 | 210 |
| LMA75 | 75 | 10.5 | 16.5 | 18 | 560 | 250 |
| LMA80 | 80 | 10.5 | 16.5 | 18 | 668 | 280 |
| LMA90 | 90 | 10.5 | 16.5 | 18 | 850 | 380 |
| LMA120 | 120 | 12.5 | 22.5 | 18 | 1520 | 480 |
| *SM means the steel pot is clamped one while LMA means the steel pot is lathed one. | ||||||
| Model | D (mm) | D1 (mm) | D2 (mm) | H (mm) | Weight (g) | Pull-off Force (kg) |
|---|---|---|---|---|---|---|
| SMB12 | 12 | 3.5 | 6.5 | 4.5 | 4 | 2 |
| SMB16 | 16 | 3.5 | 6.5 | 5 | 7 | 5 |
| SMB20 | 20 | 4.5 | 8 | 7 | 13 | 10 |
| SMB25 | 25 | 5.5 | 9 | 8 | 19 | 18 |
| SMB32 | 32 | 5.5 | 9 | 8 | 38 | 30 |
| SMB36 | 36 | 6.5 | 11 | 8 | 48 | 40 |
| SMB42 | 42 | 6.5 | 11 | 8.6 | 70 | 60 |
| LMB48 | 48 | 8.5 | 15 | 11 | 115 | 70 |
| LMB60 | 60 | 8.5 | 15 | 15 | 240 | 150 |
| LMB75 | 75 | 10.5 | 18 | 18 | 515 | 220 |
| *SM means the steel pot is clamped one while LMA means the steel pot is lathed one. | ||||||
| Model | L (mm) | I (mm) | W (mm) | H (mm) | d (mm) | d1 (mm) | Weight (g) | Pull-off Force (kg) |
|---|---|---|---|---|---|---|---|---|
| SMI10 | 10 | 5 | 13.5 | 5 | 3.3 | 6.5 | 5 | 4 |
| SMI15 | 15 | 7.5 | 13.5 | 5 | 3.3 | 6.5 | 7 | 7 |
| SMI20 | 20 | 10 | 13.5 | 5 | 3.3 | 6.5 | 10 | 8 |
| SMI30 | 30 | 15 | 13.5 | 5 | 3.3 | 6.5 | 15 | 16 |
| Model | L (mm) | I (mm) | W (mm) | H (mm) | d (mm) | d1 (mm) | Weight (g) | Pull-off Force (kg) |
|---|---|---|---|---|---|---|---|---|
| SNI40 | 40 | 30 | 13.5 | 5 | 3.3 | 6.5 | 19 | 17 |
| SNI50 | 50 | 40 | 13.5 | 5 | 3.3 | 6.5 | 24 | 27 |
| SNI60 | 60 | 50 | 13.5 | 5 | 3.3 | 6.5 | 30 | 30 |
| SNI80 | 80 | 70 | 13.5 | 5 | 3.3 | 6.5 | 38 | 33 |
| SNI100 | 100 | 90 | 13.5 | 5 | 3.3 | 6.5 | 48 | 36 |
| SNI120 | 120 | 110 | 13.5 | 5 | 3.3 | 6.5 | 58 | 40 |
