Torque arm - gear reducer 75

Torque arm – gearbox size 75

The torque arm for a size 75 gearbox is a simple but indispensable element in gearmotor installations, absorbing the reaction torque generated during gearbox operation. Thanks to it, the gearbox housing remains stationary relative to the supporting structure, and all the drive energy goes where it should – to the output shaft, not to the housing and mountings.

Using such an arm brings a real benefit to the durability of the whole drive system. By limiting vibration and uncontrolled movement of the gearbox, you protect the bearings, seals and fixings from premature wear. This translates into longer trouble-free operation of conveyors, mixers, hoists and other machines in which a size 75 gearbox is the heart of the drive. Installation is quick and requires no specialist tools, which keeps installation downtime to a minimum.

The arm is intended exclusively for size 75 gearboxes, so it fits the geometry of the housing and mounting holes perfectly, without the need for adapters or additional machining. The solid, compact construction with a weight of 1.2 kg provides adequate rigidity while keeping its own mass low, which does not place additional load on the gearbox shaft and bearings.

• Effectively transfers reaction torque to the supporting structure, relieving the gearbox housing
• Reduces vibration and noise during operation of the drive system
• Extends the service life of the gearbox bearings, seals and fixings
• Simple installation without modifying the existing installation
• Dedicated design matched precisely to a size 75 gearbox
• Low weight (1.2 kg) while maintaining adequate strength

This solution is particularly appreciated by service technicians and maintenance engineers, for whom mechanical certainty and predictable drive operation matter more than apparent savings on accessories. The torque arm – gearbox 75 is a small expense that genuinely reduces the risk of costly downtime and accelerated wear of drive components.