KTR
KTR Couplings
Engineering hub for KTR ROTEX GS, RADEX-NC and TOOLFLEX S coupling families published on Golden Bearing Company.
Manufacturer context
KTR coupling families
KTR Systems manufactures flexible couplings for industrial and precision drive applications. This hub covers published ROTEX GS jaw, RADEX-NC disc and TOOLFLEX S bellows coupling families with catalogue engineering data for selection review.
Selection guidance
Choosing a KTR family
- ROTEX GS suits general industrial jaw coupling duty with replaceable elastomer spiders and backlash-free pre-stressed design.
- RADEX-NC suits servo and precision disc coupling duty with EK or DK close-coupled configurations.
- TOOLFLEX S suits backlash-free metal bellows coupling duty for servo and precision positioning drives.
- Compare torque, bore, speed and envelope dimensions on the family engineering pages before enquiry.
Published KTR coupling families
Jaw coupling
ROTEX GS
Backlash-free jaw couplings with elastomer spiders. 15 catalogue sizes with torque, bore, speed and spider compatibility data.
Disc coupling
RADEX-NC
All-steel disc couplings for servo and precision drives. 10 catalogue sizes with EK/DK configuration data and DK-configuration torsional stiffness.
Bellows coupling
TOOLFLEX S
Metal bellows couplings for servo and precision drives. 9 catalogue sizes with torque, bore, speed, dimensions and torsional stiffness.
Request an Engineering Quote
Share shaft bore, speed, torque duty and ordering designation. Golden Bearing Company supports KTR coupling selection using catalogue engineering data. Contact us with shaft bore, speed, torque duty and configuration requirements for quotation review.