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KTR Rotex GS 28 Jaw Coupling – Flexible Zero-Backlash Shaft Coupling

Name: KTR Rotex GS 28 Jaw Coupling – Flexible Zero-Backlash Shaft Coupling
Brand: ROTEX
SKU: KTR-GS-28
Availability: InStock

₹4,110

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KTR Rotex GS 28 Coupling ensures zero-backlash, precise torque transmission and compact installation for high-performance applications.

Product Highlights

Coupling Size: GS 28
Outer Diameter: 65 mm
Inner Diameter: 30 mm
Overall Length: 90 mm
Material: Aluminium Hub
Clamping Hub Length: 35 mm
Distance E: 20 mm
Bore Range: Ø10 mm to Ø32 mm
Max Torque Capacity: Up to 355 Nm
Spider Hardness Options: 64 ShD, 92 ShA, 98 ShA
Clamping Screw Type: M8
Tightening Torque: 25 Nm
Backlash-Free: Yes
Applications: automation, CNC, measurement systems, robotics, servo drives

Estimated Delivery : Up to 4 business days

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The KTR Rotex GS 28 Coupling is a torsionally flexible, backlash-free jaw-type coupling designed for precise torque transmission in dynamic applications. It compensates angular, radial, and axial misalignments and is ideal for use in servo systems, automation, and robotics. Featuring a plug-in compact design with a polyurethane spider, this coupling delivers low-vibration and maintenance-free operation. The GS 28 size is manufactured with an aluminum hub and is engineered for applications requiring high precision and torque consistency.

Coupling Size	GS 28
Outer Diameter	65 mm
Inner Diameter	30 mm
Overall Length	90 mm
Material	Aluminium Hub
Clamping Hub Length	35 mm
Distance E	20 mm
Bore Range	Ø10 mm to Ø32 mm
Max Torque Capacity	Up to 355 Nm
Spider Hardness Options	64 ShD, 92 ShA, 98 ShA
Clamping Screw Type	M8
Tightening Torque	25 Nm
Backlash-Free	Yes
Applications	automation, CNC, measurement systems, robotics, servo drives