Torque arm - gear reducer 50
Technical specifications
| Condition | New |
| Weight | 0.28 kg |
Documentation
Product description
Reaction arm – gearbox 50
The reaction arm for the size 50 gearbox is a simple but indispensable element of the installation of shaft-mounted gearboxes on a machine shaft. Its task is to take up the reaction torque and prevent rotation of the gearbox housing, so that the full drive force goes where it should – to the working shaft, not the gearbox housing.
What you gain by fitting a reaction arm
- Stable mounting of the gearbox without transmitting vibration to the supporting structure
- Longer life of bearings and seals thanks to even load distribution
- Reduced noise and vibration when operating at full torque
- Quick installation without modifying the machine frame
- Resistance to corrosion and industrial conditions – outdoor, damp, dusty
The arm is made of carbon steel with a zinc coating, which ensures durability even in environments with increased humidity. The adjustable length allows the mounting to be matched precisely to the available anchor points on the machine, and the typical adjustment range covers several mounting positions, which makes installation easier without additional accessories.
Technical specification
| Parameter | Value |
|---|---|
| Gearbox size | 50 |
| Material | Carbon steel, zinc coating |
| Mounting type | Universal, adjustable |
| Application | Shaft-mounted gearboxes, helical and bevel helical gearboxes |
| Environmental resistance | Outdoor use, moisture, dust |
The reaction arm for the size 50 gearbox is a solution that limits the transmission of unwanted forces to the machine structure, while shortening service time and minimising the risk of failures resulting from uncontrolled rotation of the gearbox. It works well on transporters, mixers, conveyors and other applications where drive stability directly affects the performance of the whole installation.







