Adapter and Withdrawal Sleeves

Adapter and Withdrawal Sleeves

Adapter sleeve

It is most commonly used components for locating bearings with a tapered bore onto a cylindrical seat as they can be used on plain or stepped shafts They are easy to install and require no additional location on the shaft. When adapter sleeves are used on plain shafts,
the bearing can be located at any position on the shaft. Bearings can be accurately positioned axially thereby facilitating bearing mounting and dismounting.

Adapter Sleeves typically comprise a slotted sleeve, a locknut and a retaining plate.

  • facilitate mounting of Tapered Bore Self-aligning Ball Bearings, Spherical Bearings, and Cylindrical Roller Bearings, on cylindrical shafts

  • help to mount bearings on a smooth shaft, at any location

  • enable easy mounting and dismounting of bearings

  • are available for shafts with both metric and inch dimensions

Withdrawal sleeve

To mount bearings with a tapered bore on the cylindrical seat of stepped shafts The sleeve is pressed into the bore of the bearing inner ring, which abuts a shaft shoulder or similar fixed component.
The sleeve is located on the shaft by a nut or an end plate

KG can offer the following sleeves and parts:

  1. Adapter Sleeves – H and HE Series

  2. Withdrawal Sleeves – AH and AHX Series

  3. Sleeve Lock nuts – KM Series

  4. Sleeve Lock nut washers – MB Series

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