Withdrawal sleeve for 4 inch shaftTechnical information
Felstrom’s HE 3122 adapter sleeve ensures that conical bearings can be easily fitted onto or removed from a cylindrical shaft. We recommend that the adapter sleeve is replaced each time a bearing is fitted or removed. This prevents damage or contamination during fitting or removal and extends the lifespan of the bearing.
Felstrom’s HE 3122 adapter sleeve can be used in combination with bearings of any brand. The HE 3122 adapter sleeve is used for fitting and removing 4 inch shafts (d1) and is suitable for 23122CK/W33 bearings.
Felstrom adapter sleeves are always supplied with associated lock nut and locking device. We supply all regular adapter and withdrawal sleeves in both metric (H series) and imperial sizes (HE , HA and HS series). Felstrom’s adapter and withdrawal sleeves are characterised by a neat finish for the thread and running surface. All Felstrom products are packaged individually. Our affordable adapter and withdrawal sleeves are available from our resellers.