Linear Ball Bushing Bearings
Thomson offers the world's largest selection of inch and metric linear ball bushing bearings. Choose from over nine different families of linear bearing and linear bearing accessories, all state-of-the-art and top-of-the-line.
The RoundRail Advantage: The inherent ability of a RoundRail Ball Bushing® Bearing system to accommodate torsional misalignment (caused by inaccuracies in carriage or base machining or machine deflection) with little increase in stress to the bearing components.
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Thomson Lube for Life cartridges provide continuous, maintenance-free lubrication. Lube-for-Life is available as a complete assembly on Thomson's Standard, Super, and SuperSmart Ball Bushing Bearing Pillow Blocks or as a retrofit kit for existing assemblies and custom bearing housings.Learn more about Lube-for-Life Cartridges >
Thomson offers a complete line of accessories for our extensive collection of linear bearing products including push-in internal rings installed inside the housing bore, external rings, and double-acting external seals for both fixed and adjustable housingsLearn more about Seals, Retaining Rings >