Define the motion
Travel, speed/cycle, load direction and any rotation.
Start with the machine interface, not the catalogue name.
Travel, speed/cycle, load direction and any rotation.
Shaft/rail size, housing/carriage space, mounting holes and center height.
Standard/long bushing, flange, block, supported rail, stainless or polymer.
Dust, washdown, corrosion, cleaning, lubrication and temperature.
Compare drawings and interfaces; do not rely on bore alone.
Send the model, quantity, interface dimensions and application.