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Crossed Roller Bearings for Automation Rotary Platforms

CHG provides crossed roller bearing solutions for automation rotary platforms requiring compact integration, high rigidity, stable indexing and reliable repeated operation. Bearings can be reviewed for assembly lines, inspection stations, rotary modules and automated positioning systems.

Application

Application Challenges

Repeated Indexing

Automation platforms operate through frequent start-stop and reversing cycles.

Platform Rigidity

Fixtures and workpieces create axial and tilting moment loads.

Compact Integration

Rotary modules must fit motors, reducers, sensors and cables in limited space.

Positioning Repeatability

Assembly and inspection stations require stable index position.

Industrial Environment

Dust, coolant or process contamination may affect service life.

Selection

Selection Information

01

Information Customers Can Provide

Platform or module type
Fixture, workpiece and payload mass
Radial, axial and tilting moment loads
Indexing angle, speed and cycle frequency
Required repeatability and runout
Drive type and mounting interface
Environment, sealing and lubrication
Drawing, bearing number and quantity

02

CHG Assessable Content

Suitable crossed roller bearing series
Bearing dimensions and integrated ring structure
Radial, axial and tilting moment load capacity
Precision class and runout direction
Preload, rotational torque and rigidity
Inner-ring or outer-ring rotation
Mounting-hole and adjacent structure requirements
Lubrication, sealing, quotation and delivery

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ADVANTAGES

Why Choose CHG

Complete Series Coverage

CHG provides RAU, RU, CRBH, RE, RB, SX and XSU crossed roller bearing solutions for different installation structures.

Application-based Selection

Bearing series can be reviewed according to radial, axial and tilting moment loads, rigidity, runout, speed and mounting space.

Custom Manufacturing

Custom support by bearing number, dimensions, 2D/3D drawing, mounting-hole arrangement, preload and special requirements.

Quality & Inspection Support

Material certificates, dimensional inspection, precision inspection, rotational torque records and product photos can be provided according to order requirements.

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    FAQ

    Crossed Roller Bearings for Automation Rotary Platforms FAQ

    Please provide the application, bearing number or dimensions, radial load, axial load, tilting moment, speed, runout or accuracy requirement, mounting structure, quantity and drawing if available.

    CHG provides RAU, RU, CRBH, RE, RB, SX and XSU series crossed roller bearings.

    Yes. Custom solutions can be reviewed according to 2D/3D drawings, bearing numbers, mounting-hole patterns, dimensions, preload and application conditions.

    Integrated mounting-hole types simplify assembly and improve rigidity, while separable structures may suit compact or existing housings. Final selection depends on ring rotation, mounting and load requirements.

    Dimensional inspection, runout inspection, rotational torque or preload records, material certificates and product photos can be provided according to order requirements.

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