About Us
Your Custom Bearing Manufacturing Partner
Jiahe Bearing Factory is a China-based manufacturing supply company specializing in custom plain bearings. We partner with ISO-certified bearing factories across China and maintain strict control over engineering, production, and quality inspection.
Unlike traditional trading companies, we do not simply forward orders. Our team reviews every drawing, selects the right manufacturing partner, and oversees production from material sourcing to final inspection.
We serve clients who need non-standard sizes, special materials, high-volume production, or engineering support. If you have a drawing, we can manufacture it. If you have a problem, we can engineer a solution.
Your Drawing. Our Precision.
Whether you need a single prototype or a high-volume production run, Jiahe Bearing Factory delivers. We work with your team to optimize design for manufacturability, then handle everything from material sourcing to final inspection and export logistics.
We don't just make bearings. We provide solutions for your most challenging applications.
Manufacturing Capabilities
Equipment
We partner with specialized bearing manufacturers across China and maintain strict control over every step of production. This allows us to:
Product Types We Manufacture
- Thin-Walled Plain Bearings:Steel-backed with Babbitt lining. ISO 3548 standard or custom dimensions.Engine bearings, motor bearings, connecting rod bearings
- Thick-Walled Bearings:High load capacity, custom wall thickness. Machined from solid or centrifugally cast.
- Thrust Bearings:Fixed pad, tilting pad, or custom designs. High axial load capacity. Generators, pumps, marine propulsion
- Tilting Pad Bearings:High-speed stability, low vibration, self-aligning. Turbines, centrifugal compressors, high-speed rotors
- Custom Bushings & Sleeves: Manufactured from your drawing or sample. Any industrial application
Materials & Technical Specifications
- Tin-based Babbitt (Grade 1-5):Best surface properties, good conformability and embeddability
- Lead-based Babbitt:Lower cost, suitable for moderate loads
- Copper-Lead Alloys:High load capacity, good fatigue strength
- Aluminum-Tin Alloys:Good corrosion resistance, high fatigue strength
- PEEK Composites:High temperature resistance, chemical resistance
Strict Bearing Quality Control System
- Drawing Review:Feasibility assessment and design optimization
- Material Verification:Certificates and testing for steel backing and Babbitt alloy
- In-Process Inspection:Dimensional checks during machining and finishing
- Final Inspection:100% inspection of all critical dimensions
- Certificate of Quality:Provided with every shipment