Stieber freewheels

Stieber freewheels available from us!

When it comes to high-quality freewheel clutches, Stieber Clutch is a leading name worldwide.
For many years, the company has been known for its innovative solutions in the field of drive technology.

What is a freewheel?
A freewheel, also known as a backstop or one-way clutch, is a device that allows a shaft to rotate freely in one direction while locking it in the opposite direction.
This function is particularly useful in applications where movement is only desired in one direction or where unwanted backward movement must be prevented, such as in conveyor belts, motors or bicycle drives.

The CSK series
The CSK freewheels from Stieber Clutch are characterised by their robust design and versatility.
This series is suitable for applications that require a torque-transmitting function in one direction and a freewheeling function in the other direction.

Technical details of the CSK series:

  • One-piece design: The CSK freewheel clutches consist of a one-piece inner and outer ring, which facilitates assembly and maintenance.
  • Ball bearing integration: Ball bearings are integrated into the design of the CSK freewheel clutches to provide additional stability and minimise vibrations.
  • Torques: The CSK series can handle torques of up to 400 Nm.
  • Speeds: The freewheels in the CSK series are designed for high speeds and can be used in a wide range of industrial applications.

The CSK..2RS-Series
The CSK..2RS series is a variant of the classic CSK series that is additionally equipped with seals on both sides. These seals offer a particularly high level of protection against contamination such as dust, dirt or moisture and thus extend the service life of the freewheel, especially in demanding environments.

Key features of the CSK..2RS series:

  • Double seals (2RS): The seals on both sides provide excellent protection against external influences, making the freewheel ideal for environments with high levels of dust or moisture.
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  • Maintenance costs: Protection against contamination means fewer maintenance intervals are required, which reduces operating costs.
  • High performance: Like the CSK series, the CSK..2RS series also offers high torque and speed, making it an excellent choice for demanding applications.

The following types are available: CSK, CSK..P, CSK..PP, CSK..2RS, CSK..P2RS

Ask your customer advisor directly, we will be happy to help you: