THB Adaptor Sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seating. THB Adaptor Sleeves can be used on plain shafts allowing the bearing to be positioned as requirement and locked into place or on stepped shafts with a seating ring to set the bearing off a shoulder before locking it into position.

THB Adaptor Sleeves are used for fixing conical self-aligning bearing(self-aligning ball bearing, self-aligning roller bearing) on the shaft without shoulder with simple structure.

THB Adaptor Sleeves are composed of tapered adapter bush, locknut, lock washer(or retainer). The Adaptor Sleeves with lock nut and lock washer is only replaced with whole set. The parts not from same resource are not changeable(ISO113/1-1979).

Product classification:

H2, H23, H3, H31, H32, H30, H39

Advantagges: re-useable, adjustable, positive location, easy to dismount

Application:

- Transmission, gearboxes, wheel hubs

- Cranes, elevator and lifting equipment

- Agricultural, pumps, mining

- Rail and transport use

- General engineering applications

- Marine and shipping