Precision Mechanical Components

To assist you in the design and assembly of your equipment, Ondrives.US precision manufacturing company offers a selection of unique precision mechanical components.

Flange Mount Stud Mount

Easy-Access™  Linear Shaft Support

Flange Mount

Stud Mount

Cam Followers Bearings and Bushings Bearing and Shaft Shims

Cam Followers

Bearings & Bushings

Bearing and Shaft Shims

Thrust Bearings Feather Keys Gear and Shaft Clamps

Thrust Bearings

Feather Keys

Gear and Shaft Clamps

Shaft Collars Motor Mount Clamp Custom Products

Shaft Collars

Motor Mount Clamp

Custom Products


Our Linear Shaft Supports were created to solve a frequent problem. When industry standard shaft supports are used and the linear bearings need to be replaced, the shaft supports are often unbolted from their base platform. When they are reinstalled, the shafts must be critically realigned to maintain exact parallels. Our linear shaft supports are a two piece design and the base portion need never be unfastened. The shafts are installed from the top and locked in place with the removable top portion.

Ondrives.US precise manufacturing created Flange Mounts and Stud Mounts for application where bearings or other rotating components require mounting on walls or panels. Both mounts are available in journal diameters from ¼” to 1”. Custom parts can be supplied.

Ondrives.US Cam Followers are available with mounted radial ball bearings, high precision oil less bronze bearings or high load roller bearings. Bearing diameters range from ¼” to 2”.

Ondrives.US precision manufacturing company offers a broad selection of ABEC Ball Bearings, Precision Bronze Bearings that mimic the dimensions of ball bearings and also oil impregnated Bronze Sleeve Bushings.             

Ball bearings need to be preloaded in order to bring the balls into contact with the inner and outer races of the bearing. Our Shim Spacers are available in inner race and outer race dimensions and a wide assortment of thicknesses to facilitate your assembly. We also make Shaft Collars with integral inner race shims for quick and easy ball bearing preload. 

Thrust bearings are required to support axial thrust in a mechanism. Our Thrust Bearings are simple to use and available in precise manufacturing of carbon steel or stainless steel. The nylon ball retainer requires no lubrication.            

Feather Keys are superior to standard key stock, woodruff keys or fastening with dowel pins or spring pins. Find out why in our Feather Key White Paper.

Ondrives.US precision manufacturing company has Gear Clamps, Shaft Clamps and Shaft Collars in a wide range of bore diameters available from stock.  

Many small motors, gear boxes and other devices are supplied with mounting flanges that need to be held in place with small clamps. Ondrives.US Motor Mount Clamps are designed for this purpose.

If we don’t have it, our precise manufacturing engineers can probably make it.

We have a very complete manufacturing facility of precision mechanical components and can often make the Custom Products you need, complete to your drawing.