XRA Series Crossed Roller Bearings

XRA Series Cross Roller Bearings：

• Structure: Integrated design with two outer rings and one inner ring.
• Rotation: Inner ring rotation.
• Rolling Elements: Cylindrical rollers and cross rollers.
• Configuration: Radial and axial.
• Characteristics: High precision and ultra-thin wall.
• Inner Diameter: Minimum: 50 mm, Maximum: 200 mm.
• Outer Diameter: Minimum: 66 mm, Maximum: 226 mm.
• Width: Minimum: 8 mm, Maximum: 13 mm.

• Applications: Ideal for scenarios requiring high precision inner ring rotation.

Structural Diagram of the XRA Series Cross Roller Bearings：

XRA Series Crossed Roller Bearing Model Parameter Table:

Note:

1. The nominal model with a sealing ring is XRA ***UU.

2. For high precision requirements, please choose the inner ring rotation option.

3. If you have any needs or questions, please contact us, and we will reply as soon as possible.

You can also send an email to sales@lyprs.com, call 400-680-3790, or directly consult our online customer service.