KM Cylinder Ball Nuts
- Series KM cylindrical ball nut with anti-backlash adjustment
- Available for 12, 16, 20 and 25mm ball screws - ALL PITCHES
- Patented adjustable anti-backlash design when used with required mounting blocks
- Made of steel, repeatability of < 0.01 mm
- Accuracy of < 0.1 mm.
- Dirt wipers available for all models
- Flange or base mounting options
- Compatible mounting blocks feature anti-backlash adjustment and built in grease nipple
- Clamping blocks available for all KM ball nuts
- Lock nuts for Isel ball screws secure ball screw from moving axially
- Wipers prevent dirt from entering KM Ball Nuts and are highly recommended
Click here for CAD models of KM Ball Nuts
Click HERE to select diameter and pitch
KM Ball Nut Dimensions |
| Screw Ø (mm) | Part number | Pitch [mm] | D [mm] | L [mm] | dynamic load rating [N] | stat. Load rating [N] |
| 12 | 213412 0003 | 2.5 | 24 | 37.5 | 1900 | 3000 |
| 213412 0005 | 5.0 | 24 | 37.5 | 1300 | 2000 | |
| 16 | 213503 | 2.5 | 28 | 50 | 3500 | 5500 |
| 213514 | 4 | 28 | 50 | 4600 | 7200 | |
| 213505 | 5 | 28 | 50 | 4600 | 7200 | |
| 213510 | 10 | 28 | 50 | 4200 | 6500 | |
| 213520 | 20 | 28 | 50 | 1900 | 2500 | |
| 20 | 213420 0005 | 5 | 33 | 50 | 5000 | 9000 |
| 213420 0010 | 10 | 33 | 50 | 4500 | 8000 | |
| 213420 0020 | 20 | 33 | 50 | 3500 | 2200 | |
| 25 | 213700 0005 | 5 | 38 | 50 | 5100 | 12600 |
| 213700 0010 | 10 | 38 | 50 | 5100 | 12600 | |
| 213700 0020 | 20 | 38 | 70 | 3570 | 8800 |
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Configure Your Part
Select Options then Click “Add to Quote”
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