Stieber Clutch Built-In Freewheels Type DC

Type DC is a sprag-type freewheel cage without inner or outer races. It must be installed in a design providing races, bearing support for axial and radial loads, lubrication, and sealing. The DC-type version-N accepts all lubricants currently used in the power transmission equipment.

The sprag space tolerance must not be exceeded. Inner and outer races must have a minimum plain width "e" without any recess to ensure the freewheel functions correctly, as shown on the following pages.

Alternatively, races can be made in hardened steel shafts or housings to the specifications below. The surface hardness of the finished part should be HRC 60 to 62, for a depth of 0,6 mm minimum.

Core hardness to be HRC35 to 45. Surface roughness not to exceed 22CLA. Maximum taper between races: 0,007 mm for 25 mm width.

Check the Clutch Built-In Freewheels Type DC Catalog to select the best model for your application.

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