Worm Gear Units 4731 | 4739 | 4742 | 4743 | 4744 | 4745
| Quantity | Unit price |
|---|---|
| To 4 |
€84.15
|
| To 9 |
€78.54
|
| To 19 |
€72.93
|
| From 20 |
€67.32
|
Available, delivery time: 1-3 days
Description
Product information "Worm Gear Units 4731 | 4739 | 4742 | 4743 | 4744 | 4745"
Properties of the Worm Gear Units
Our high-quality worm gears are made of a precisely manufactured hardened steel worm and a robust worm wheel. They are ideal for redirecting rotational movement by 90° and enable a space-saving power transmission while providing high torque.
Thanks to the compact housing and intelligent design, the gear units offer:
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Compact design for tight installation spaces
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Maximum torque even under high load
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Self-locking – for secure positioning without reverse movement
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Smooth power transmission with minimal energy loss
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High gear ratio for precise motion control
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Robust construction for long-lasting use
The simple screw mounting allows quick and flexible installation – ideal for manual applications.
Special Features of Our Worm Gears
Maintenance-free – no re-lubrication required
Hardened worms and worm wheels for long service life
Zinc die-cast housing – durable and corrosion-resistant
Size: 40 × 40 × 70 mm
Center distance: 25 mm
Specially designed for manual operation
Technical Data of the Worm Gears
| Series | 4731.00-2311 | 4743.00-2311 | 4739.00-2311 | 4744.00-2311 | 4742.00-2311 | 4745.00-2311 |
| Gear ratio | 1:1 | 2:1 | 8.5:1 | 17:1 | 20:1 | 30:1 |
| Self-locking | No | No | Yes | Yes | Yes | Yes |
| Max. output torque | 2 Nm | 3 Nm | 9 Nm | 12 Nm | 15 Nm | 17 Nm |
Application Areas for Worm Gears
Our worm gears are ideal for transmitting motion at a 90° angle – even in confined installation spaces. Due to the high gear reduction, large forces can be transmitted in a controlled and precise manner. Their compact design makes them suitable for a wide range of manual applications in mechanical engineering, automation technology, or fixture construction.
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