Why Does Bearing Clearance Matter During Initial Setup
A bearing can be correctly positioned on a shaft and still develop problems after the machine starts running. The reason may lie in a detail that is easy to overlook…
How Does Shaft Fit Affect Coupling Installation
A coupling may slide onto a shaft without much resistance and appear ready for operation. After the machine starts running, however, the hub may shift along the shaft, sit at…
Why Does Rail Mounting Surface Cleanliness Affect Linear Motion
A rail can be manufactured and handled correctly, yet its movement may still be affected by the condition of the surface where it is installed. The mounting surface forms the…