Adapter sleeves for locating bearings with a tapered bore onto a cylindrical seat Key benefits Easy installation: requires no additional shaft location features; simply fit the sleeve to the tapered bore bearing and seat. Flexible on plain shafts: bearing can be located at any position along a plain shaft. Precise axial positioning on stepped shafts: with an Lshaped spacer ring, the bearing is accurately positioned axially, simplifying mounting and dismounting. Reliable seating: ensures correct alignment and secure mounting of taperedbore bearings on cylindrical seats. Compatibility and use Suitable for bearings with a tapered bore mounted onto cylindrical seats. Works on plain shafts and on stepped shafts. On plain shafts, provides flexible, positionunrestricted mounting. On stepped shafts, enables precise axial positioning when used with an Lshaped spacer ring. Specifications Inner Diameter: 50 Applications and use scenarios Maintenance on machinery with plain shafts where the bearing position needs to be adjusted to optimize clearances or belt/chain alignment. Assembly or retrofit on stepped shafts where axial location must be controlled, using an Lshaped spacer ring to achieve repeatable mounting and easy disassembly. Retrofit projects where a taperedbore bearing must be located on an existing cylindrical seat, enabling quick bearing mounting and removal without additional shaft modifications.