H 312

Adapter sleeve for 55 mm shaft

Felstrom’s H 312 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 H 312 adapter sleeve can be used in combination with bearings of any brand. The H 312 adapter sleeve is used for fitting and removing 55 mm shafts (d1) and is suitable for 1312K, 2212K, 21312CK, 22212CK 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.