Crossed Cylindrical Roller Bearings

As a result of their high load capacity and compact design, crossed cylindrical roller bearings are ideal for use in precision rotating tables, industrial robots, and medical instruments. In addition, their rigidity makes them suitable for IC manufacturing devices. Read on to learn more about crossed cylindrical roller bearings.

Compact design

Cylindrical roller bearings are used in many applications, including industrial robots, optical apparatus, and medical equipment. They offer high running accuracy, low sectional height, and excellent rigidity. Their zero clearance design also improves running accuracy.

High rigidity

Crossed cylindrical roller bearings are designed to handle high rotational speeds while providing high rigidity. High rigidity types have a solid one-piece construction to ensure optimal accuracy and minimize mounting errors. These bearings incorporate separators between the rollers to provide smooth rotation. They are also bolted together for easy mounting and transportation.

Long service life

The generalized bearing life model (GBLM) has been updated for use in hybrid bearings. Hybrid bearings combine steel rings and ceramic rolling elements. The new release of the GBLM includes life calculations for these types of hybrid bearings. The GBLM can also be used to analyze other products and failure modes.

High load capacity

Crossed cylindrical roller bearings are a type of bearing which uses a series of cylindrical rollers to move loads. These rollers are mounted into a slot on a shaft. This design gives crossed roller bearings a greater line of contact than recirculating ball bearings, resulting in higher precision and load capacity.

Suitable for joints of industrial robots

Crossed cylindrical roller bearings are highly reliable and are widely used in industrial robot joints. They can withstand radial, axial, moment, and combined loads. They are suitable for industrial robots because of their high precision, low friction, and light composite structure. They also offer high rigidity and reduced weight, making them ideal for small rotating parts.

Available in sealed and split designs

Flowserve seals come in a variety of styles, including fully sealed and split designs. Split designs are used for temporary repairs of cracked piping. Depending on the application, they can have radial or overlapping sections. Both styles come with adhesive kits.