Spherical Roller Applications

Application

Application Challenges

Spherical Geometry

Roller curvature must match the bearing raceway system for correct self-aligning contact.

Misalignment & Deflection

Shaft deflection and housing misalignment change load distribution.

Heavy Radial Loads

Spherical roller bearings are used under high radial load and shock.

Axial Load Support

Bearing geometry also supports axial loads in both directions.

Replacement Matching

Repair rollers must match existing raceways, cage pockets and internal geometry.

Products

Recommended Rolling Elements

Cylindrical Rollers

High radial load capacity, high rigidity and low friction. Diameter, length, end geometry and profile can be customized.

Tapered Rollers

Designed for combined radial and axial loads. Large-end diameter, small-end diameter, angle and end profile can be customized.

Spherical Rollers

Designed for self-aligning spherical roller bearing structures under heavy loads and misalignment. Curvature and geometry can be customized.

Selection

Selection Information

01

Information Customers Can Provide

Bearing type, series and application
Roller maximum diameter and length
Curvature/profile and end geometry
Symmetrical or application-specific design
Material and hardness
Roundness, profile and surface finish
Grading and matching requirement
Bearing number, drawing, sample and quantity

02

CHG Assessable Content

Suitable rolling element type and geometry
Diameter, length, angle, curvature and end form
Material, heat treatment and hardness
Roundness, cylindricity, profile and surface finish
Crown or logarithmic profile
Dimensional tolerance and grading
Inspection method, packaging and batch identification
Technical proposal, sample approval, quotation and delivery

ADVANTAGES

Why Choose CHG

Three Roller Product Types

CHG manufactures cylindrical rollers, tapered rollers and spherical rollers for OEM, repair and replacement requirements.

Custom Geometry & Precision

Diameter, length, angle, curvature, end geometry, profile, tolerance and grading can be customized according to drawings or samples.

Material & Process Control

Material, heat treatment, hardness, grinding, superfinishing and dimensional inspection can be controlled according to order requirements.

Flexible Batch Support

Support is available for prototypes, repair quantities, small batches and repeat production orders with batch identification.

Cylindrical Roller Applications
Tapered Roller Applications
Heavy-duty Bearings

Bearing Repair and Replacement

CONTACT US

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FAQ

Spherical Roller Applications FAQ

Please provide the roller type, dimensions, profile, material, hardness, tolerance, quantity and drawing or sample photos. Bearing number and application data are also helpful.

CHG manufactures cylindrical rollers, tapered rollers and spherical rollers.

Yes. Custom and replacement rollers can be reviewed according to samples, measured dimensions, bearing numbers, 2D/3D drawings and application requirements.

Yes. Diameter grading, matched sets, batch identification and special packing can be provided according to order requirements.

Material certificates, hardness records, dimensional inspection, profile and surface-finish inspection, product photos and packing photos can be provided according to order requirements.

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