RSXM | Stieber Clutch

The series RSXM completes the small to medium backstop range, which commenced with the highly successful RSCI programme. Type RSXM is a centrifugal lift off sprag type freewheel with the inner race rotating. Only the inner race is designed for freewheeling. It is a non self-supported type. Bearings must be provided to ensure concentricity of the inner and outer races and support axial and radial loads, as shown overleaf. Concentricity and runout limits must be observed.

The RSXM type accepts all types of lubricant currently used in power transmission equipment. It is possible to mount these freewheels directly in gear-boxes without separate lubrication. An oil mist is generally sufficient. Grease lubrication may be acceptable if the unit works mostly in overrunning condition, as on E-motors. When used as a backstop, it must be checked that the overrunning speed will not go below the minimum speed given in the characteristic table.

Product Data Sheets

  • p-7426-sc-a4_rsxm
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Product Catalog

  • (A4) Overrunning Clutches & Backstops

Service Manual

  • Assembly & Maintenance Manual Type RSXM 85-260
  • Assembly and Maintenance Manual Type RSXM31-RSXM101

Related Literature

  • Stieber Clutch Line Card
  • Overrunning Clutches & Backstops

Product News

Contact Info

Hatschekstraße 36
69126 Heidelberg - Germany
Phone: +49 6221 3047-0
Fax: +49 6221 3047-31

Stieber RSXM Centrifugally Lift-Off Sprags

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