KTR Rotex flexible jaw coupling is used on many different application and mounting condition, this coupling system is available with various hub types.
These types mainly differ in that they provide either position or frictionally engaged (backlash-free) connection, but mounting situations like,
for example, gear shafts with integrated transmission cams or similar application are covered, too.

Brand: KTR
Material: Purple PU - 98 Shore T-PUR
Permanent Temperature: -50°C to +120°C
Short-term Temperature: -50°C to +150°C
- Significantly higher service life expectancy
- Very good temperature resistance
- Improved damping of vibrations
- Transmission of high torques with average damping
- Recommended hub material: steel, GJL and GJS Size: ID = 68.27mm OD = 134.81mm H = 25.92mm

Brand: OEM (TW)
Material: Red PU - 98 Shore PUR
Permanent Temperature: -30°C to +90°C
Short-term Temperature: -40°C to +120°C
- Significantly higher service life expectancy
- Very good temperature resistance
- Improved damping of vibrations
- Transmission of high torques with average damping
- Recommended hub material: steel, GJL and GJS


Fix it right the first time, every time!

Engineered to surpass or meet OEM specifications.
Tested for durability, reliability, and performance.
Products are packaged professionally to prevent any type of damage during transit.
Want to confirm your part number or need any assistance? We'll be happy to help!