Keyless locking device

Fenner DrivesWe are pleased to introduce our comprehensive keyless locking device series. onlyFenner DrivesTo provide a product line that can be accessed throughTrantorqueQuick and easy installation, withB-LOCDesign flexibility and super heavy capacity.

Why remove the keyway?

The current global market requires precise and efficient machines that can increase productivity while minimizing material and manufacturing costs. Compared with traditional connection methods,Fenner DrivesKeyless locking devices have the following advantages:

· Mechanical interference fit has a uniform pressure distribution, similar to the pressure distribution achieved through contraction fit or press fit.

· The true zero clearance connection between the shaft and the hub, without any operational defects such as keyway or spline.

· The ability to be installed on a regular shaft, and this size does not need to be too large to compensate for the gap factor. This allows for the use of smaller shafts and bearings to achieve more cost-effective designs.

Click on one of our product lines for more information, or browseFenner DrivesFull range of keyless bushings and specialized locking devices.

If you have complex applications,Fenner DrivesThe new product development team is available at any time through our By orderProduction capacity and innovation with you.

It is a keyless locking solution that is currently being patented.Click to get more informationB-LOC

Shrink DiscsKeyless bushingsB-LOC
Shrink DiscsKeyless bushings are an external locking device that possess all the positive characteristics of traditional interference fit, butThere are no assembly or disassembly issues, and high-capacity interference fit can be provided.Fenner

Drives B-LOC

Shrink Discs

Keyless bushings have extremely high concentricity and balance, making them an ideal choice for high-speed applications.