Tapered Roller Applications

Application

Application Challenges

Taper Geometry

Roller and raceway generatrices must converge correctly for stable rolling contact.

Flange Contact

The large roller end works with a guide flange and requires controlled contact.

Combined Loads

Tapered roller bearings carry radial and axial loads simultaneously.

Profile & Edge Stress

Heavy load or misalignment can cause stress concentration.

Matched Batch Accuracy

Bearing performance depends on consistent roller geometry and grading.

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

Application and bearing arrangement
Large-end diameter and small-end diameter
Roller length and taper angle
Large-end curvature and end geometry
Profile/crowning requirement
Material and hardness
Angle, roundness and surface-finish tolerance
Drawing, sample, bearing number 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

Spherical Roller Applications

Heavy-duty Bearings

Bearing Repair and Replacement

CONTACT US

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FAQ

Tapered 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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