Full-complement thrust bearings

Some applications require a relatively inexpensive, high-capacity thrust bearing for very slow speed applications such as hooks, swivels, tubing rotators, or rotating liner hangers. For these types of applications, QA Bearing™ Technologies Ltd. offers full-complement roller assemblies.

Designs may be manufactured for sealed and unsealed assemblies, in both regular and stainless steel. Ball, cylindrical, and tapered rollers may be used, depending on your specific requirements. If the bearing's rolling elements are not captured within the design using inboard flanges, then a plastic insert is used during packaging so that loose rollers will not fall out with handling or during initial installation.

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Loading a cylindrical roller thrust bearing with retention flanges	A full complement cylindrical roller thrust bearing
A full complement bearing with inner retention flanges	A bearing without inner retention flanges (shipping sleeve required)
A sealed full complement cylindrical roller thrust bearing design	A typical cylindrical roller liner hanger design
A typical full complement tapered roller liner hanger design	A dual acting ball thrust bearing design