RUKO KEB-HM-52.0mm Quick-In Keyless Shaft-Hub Clamping Element

The RUKO KEB-HM-52.0mm Quick-In stands out with its keyless shaft-hub connection, using a tapered ring clamping element that eliminates keyways and splines. This friction-locked, self-centering design compensates for shaft and hub tolerances, delivering a backlash-free connection for demanding drive technology.

Highlights

• Quick-In installation for easy mounting and removal
• High transmissible torque up to 1000 Nm
• Axial force capacity of 20 kN
• Self-centering, friction-locked connection
• Compensates for shaft and hub tolerances

In daily use

In general mechanical engineering and drive technology, this clamping element ensures a secure connection between shafts and hubs without the need for keyways. Its six M8 tightening screws, each torqued to 30 Nm, provide uniform clamping pressure. The high-strength steel construction and operating temperature range from -30°C to +200°C make it suitable for a wide range of industrial environments.

Full specifications

• Shaft diameter (d1): 52.0 mm
• Hub bore diameter (d2): 75.0 mm
• Overall length (L): 50.0 mm
• Max. transmissible torque: 1000 Nm
• Max. transmissible axial force: 20 kN
• Number of tightening screws: 6
• Tightening screw size: M8
• Tightening torque per screw: 30 Nm
• Material: High-strength steel
• Operating temperature range: -30°C to +200°C

Final note

A reliable keyless clamping solution for precision shaft-hub connections in demanding applications.