About Us
About TCR Bearing
TCR Bearing Factory is a manufacturing-focused supplier of track roller bearings and cam followers.
We produce a large number of bearings covering different sizes and structures, with regular stock kept for high-demand types. Our products are supplied to customers in multiple countries, and shipment is arranged frequently to support ongoing supply requirements.
Our production is mainly organized for:
- OEM customers with fixed specifications
- Equipment maintenance and repair operations
- Replacement and alternative sourcing markets
We do not rely on excessive finished goods inventory. For common models and frequently used sizes, regular stock is maintained to support fast response requirements. For less common models or special requirements, production is arranged based on confirmed specifications and quantities, allowing better control of dimensions and batch consistency.
A focused manufacturing setup for track roller bearings
Manufacturing System
Standardized Manufacturing for Track Roller Bearings
Our production follows established industrial practices used in the bearing industry.
Main manufacturing steps include:
- CNC turning for rings and studs
- Heat treatment for hardness and wear resistance
- Raceway grinding for surface finish and dimensional control
- Needle roller assembly under defined clearance
- Final inspection before packing
Process parameters are monitored during production.
Key dimensions and inspection points are recorded internally to support repeat orders and batch consistency.
Our products can be used for replacement of common international bearing types based on dimensional compatibility.
Equipment & Production Capability
Our factory is equipped with machines required for track roller bearing production, including:
- CNC turning machines
- Heat treatment equipment
- Grinding machines for raceway finishing
- Assembly stations
- Measuring instruments for dimensional verification
Production capacity:
- Outer diameter range: approx. 16 mm – 250 mm
- Daily output: several thousand pieces
- Multiple bearing series in continuous production
- Regular inventory for frequently used models
Production is arranged by bearing series and size.This helps maintain stable scheduling and consistent quality.
Quality Control
Quality control is carried out during production rather than only at the final stage.
Inspection includes:
- Raw material verification
- Hardness testing after heat treatment
- Raceway dimension and surface inspection
- Clearance and rotation testing after assembly
Products not meeting tolerance requirements are separated during production.
Certifications & Industry Experience
Production management follows structured internal procedures.Available documentation may include:
- Quality management certification (if applicable)
- Material certificates upon request
- Batch inspection reports
With export experience to multiple countries and regions, we are familiar with international shipment procedures and documentation requirements.