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Slide holding device with roll

KNARR offers a functional alternative to slide retaining by means of the slide holding device with roll.

The advantages are obvious: An optimized and enlarged bearing surface of the component allows for a chamfer and eliminates post-machining of the thread.

The slide holding device consists essentially of a DLC-coated axle, a hardened roll (60 HRC) and exchangeable springs with various retention forces (1 – 45 kg). Since lubrication is not necessary, the cleanroom suitability is given in any case. The temperature resistance of 220 ° C is another advantage.

For small diameters (10 mm, 13 mm and 16 mm), the component is fixed only by a screw. The anti-twist protection is achieved by an additional pin on the contact surface.

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Slide holding devices