---
title: Precisely fitting accessories for backlash-free and efficient inputs
url: "https://www.wittenstein-group.com/en-uk/products/accessories"
description: "Accessories from WITTENSTEIN: Coordinated and backlash-free ✓ For servo gearboxes and more ✓ Compact and ready for immediate use ► Discover perfectly integrated accessories now!"
date: 2026-02-27
modified: 2026-02-27
lastUpdated: 2026-04-13
---
# Precisely fitting accessories for backlash-free and efficient inputs
Accessories
===========
WITTENSTEIN accessories are an efficient addition to our portfolio. They are optimally adapted and designed for our servo gearboxes, servo motors, servo actuators, and servo controllers, for example, ensuring maximum compatibility, precision, and efficiency.
[ Elastomer couplings ](https://www.wittenstein-group.com/en-uk/product/elastomer-couplings)
Max. acceleration torque0,1 – 2700 NmDynamic torsional rigidity0,1 – 52 Nm/arcminBore diameter D1/D26 – 80 mm Compact solution with very easy installation
[ Metal bellows couplings ](https://www.wittenstein-group.com/en-uk/product/metal-bellows-couplings)
Max. acceleration torque2 – 10000 NmTorsional rigidity4 – 3172 Nm/arcminBore diameter D1/D24 – 180 mm Backlash-free solution with high torsional rigidity
[ Torque limiters ](https://www.wittenstein-group.com/en-uk/product/torque-limiters)
Release torque0,1 – 2700 NmTorsional rigidity4 – 379 Nm/arcminBore diameter D1/D23 – 100 mm Safe solution with quick shutdown in the millisecond range
[ Shrink discs ](https://www.wittenstein-group.com/en-uk/product/shrink-discs)
Max. transmittable torque T51 – 2450 NmSelectable load shaft diameters D18 – 68 mmRecommendation for the load shaftTolerance h6 Compact solution, thanks to direct connection to hollow shaft gearboxes for maximum installation…
[ Spur gears ](https://www.wittenstein-group.com/en-uk/product/spur-gears)
Toothing typeStraight, slanted, conical, bevel gearMax. diameter400 mmQualityDIN 3 (if you require a higher accuracy, please contact us) Customized spur gears for high-speed, low-noise and high-torque applications
[ Bevel gears ](https://www.wittenstein-group.com/en-uk/product/bevel-gears)
Toothing typeGleason circular arc (other methods on request)Max. outer diameter275 mmQualityUp to DIN 1 in series Customized spiral and hypoid bevel gears in milled or ground design
[ Cable ](https://www.wittenstein-group.com/en-uk/product/cable)
Cross‑section1.5 – 16 mm²Length5 – 50mHighly flexibleDIN VDE 0295 High-performance system cables: Power, signal, and hybrid cables for single-cable connections
[ cyber® power supply ](https://www.wittenstein-group.com/en-uk/product/cyber-power-supply)
Mains supply voltage (AC)100–240 / 380–480 VOutput voltage24 – 48 VMax. power 960 W The single-phase and three-phase top-hat rail power supply units perfectly complement the small…
[ cyber® distribution box ](https://www.wittenstein-group.com/en-uk/product/cyber-distribution-box)
Supply voltage (DC)12 - 60 VMax. output current30 AProtection classIP65 The distribution module enables simplified wiring of decentralized drive systems
### cymex® select
### cymex® 5
Finding the right gearbox is easier than ever:
Based on a few application parameters, our innovative quick design tool cymex® select makes a recommendation for a gearbox without calculation.
[Learn More](https://www.wittenstein-group.com/en-uk/product/cymex-select "Learn More")
Discover our comprehensive sizing software:
cymex® 5 enables the fast, precise, and safe sizing of complete drive systems – proven in use worldwide.
[Learn More](https://www.wittenstein-group.com/en-uk/product/cymex-5 "Learn More")
##### Design freedom
All accessories are optimally matched to our products and can be used immediately.
##### Everything from a single source
Efficient, coordinated, and without additional interfaces.
##### Precise and reliable
All accessory components are precisely sized for their respective applications.
> WITTENSTEIN offers accessories that are perfectly matched to our products – quickly available and all from a single source.
WITTENSTEIN accessories are perfectly matched to our products and quickly available. Your benefit: greater efficiency and safety.
### Perfectly matched
WITTENSTEIN accessories are perfectly matched to our products and contribute to the efficiency and process reliability of machines and systems in which our solutions are installed.
### Compact design
Our accessories are compact in version. Machine concepts can be implemented in the most confined spaces.
### Backlash-free
The backlash-free design enables maximum precision in the application.
### Wide range
We offer the right solution for every application.
Accessories from WITTENSTEIN provide the perfect, efficient extension to your drive solutions. Whether for servo gearboxes, servo motors, servo actuators or servo controllers – our components are specially designed for maximum compatibility, backlash and compactness. Therefore, they actively contribute to process reliability, performance enhancement and simplification of your designs. Benefit from a consistent system approach – without third-party suppliers and with maximum planning reliability.
Contact us
------------
Would you like to learn more about our solutions?
We would be happy to advise you—personally, competently, and tailored to your requirements.
[sales.uk@wittenstein.co.uk](#)
[ +44 1782 286 427 ](tel:+441782286427)
[ To the contact form ](https://www.wittenstein-group.com/en-uk/contact-locations/contact)