Power-Locks are friction type locking device for easy, strong and secure non-backlash connections of shafts and hubs.

As the locking is done by frictional force using the wedge effect, the shaft and hub can be locked simply by tightening the bolt, without the need for fixing with a key or set screw, and removal is easy.

The line-up of materials also includes steel, stainless steel and coated versions, which can be used in a variety of situations.

 

Features

• The processing cost of the shaft and hub is low. (No keyway processing required. )
• Ideal for high-precision position control with no backlash.
• No worry about thiner or seizure shaft. (No worry about wear )
• Easy phase alignment and advantageous for positioning cams and gears.
• It is easy to assemble and disassemble, and does not require skill for work like shrink fitting.
• No need for retaining due to thrust load.
• There is no decrease in shaft strength due to the keyway.
• Rotational balance is better than key fastening.