Locking bushings are commonly used components that can fix tapered bore bearings on cylindrical journals and can be used on plain shafts or stepped shafts.
This accessory is easy to install and does not require additional space on the shaft. When used on a plain shaft, the bearing can be fixed at any position on the shaft. When using a locking bushing on a stepped shaft, it can be used with an L-shaped spacer ring to axially position the bearing more precisely, thus facilitating the installation and removal of the bearing.
Model System
Applicable Options
1. Product Type
H: Locking bushing dimensions conform to ISO standards, basic design
HA: Locking bushing dimensions conform to ISO standards, except inner hole, 1/16 in
HE: Locking bushing dimensions conform to ISO standards, except inner hole, 1/4 in
HS: Locking bushing dimensions conform to ISO standards, except inner hole, 1/8 in
OH: Locking bushing dimensions conform to ISO standards, suitable for oil injection installation
2. Suffix
B: Locking bushing suitable for oil injection: one or two oil supply pipes at the end opposite to the threaded part; Locking bushing for inch shafts: Whitworth thread
D: Locking bushing split into two halves
E: Locking bushing without keyway but with KMFE lock nut, or standard locking bushing with HME lock nut
EH: Without keyway but with KMFEH lock nut
EL: Without keyway but with KMFEL lock nut
H: One oil supply pipe at the threaded end
HB: One or two oil supply pipes at the threaded end
L: Locking bushing with a lock nut of lower section height
TL: Same as L series, but with a keyway for installing the locking clasp
