Metric Adapter Sleeves | Bearing Adapter Sleeves for Tapered Bore Bearings
Our metric adapter sleeves provide a precise and reliable method for mounting tapered bore bearings onto plain or stepped cylindrical shafts. Each assembly includes the slotted adapter sleeve, a KM locknut for accurate axial clamping, and an MB tab washer for secure, vibration‑resistant locking. Designed to simplify bearing arrangements, these sleeves eliminate the need for complex shaft machining while ensuring stable bearing positioning under load. Manufactured to strict ISO standards, they offer long‑lasting performance across industrial machinery, power‑transmission systems and general engineering applications.
As part of our Bearing Accessories range within the wider Ball, Roller and Needle Roller Bearings category, our metric adapter sleeves provide a dependable solution for mounting tapered bore bearings onto cylindrical shafts. Working alongside KM locknuts, MB tab washers, circlips, chrome steel balls and shaft collars, this page supports engineers sourcing the correct components for accurate bearing installation and long‑term machinery reliability.















