Custom Four-Point Contact Turntable Bearings Selection Data

The unique "Gothic Arch" raceway design of four-point contact large diameter slewing ball bearings provides an exceptional means of handling combined axial, radial and moment loading. The applications for these bearings are unlimited, ranging from heavy-duty cranes to machine tool turntables to advanced medical imaging equipment. Kaydon slewing bearings have been manufactured with up to 10 million pounds-feet of moment load capacity.

Sampling charts of the many custom-designed four-point contact ball bearings produced by Kaydon. One of these bearings may offer a pre-engineered design solution to your specific application requirements.

Many other custom designs are available. Through preloading and close tolerance machining, extreme high precision levels can be maintained for these large-diameter bearings. Kaydon engineers will be happy to review your application and make specific design recommendations.

We invite you to consult with Kaydon prior to selecting a pre-engineered, in stock, large-diameter bearing.

Pre-engineered Large Diameter Bearings Selection Charts