Automotive Bearings
BMT automotive bearings are engineered to meet or exceed OEM specifications, serving distributors, wholesalers, and auto parts manufacturers across 40+ countries. Our product range covers wheel hub, clutch release, tensioner, water pump, turbocharger, and air conditioner compressor bearings for passenger cars, commercial vehicles, and heavy-duty trucks.
With 15,000㎡ manufacturing facility in Ningbo, China, and ISO/TS 16949:2016 certification, BMT delivers consistent quality, competitive pricing, and reliable lead times for wholesale buyers worldwide.
📌 Our Automotive Bearing Range
Technical Specifications – Automotive Bearings Series
| Parameter | Value/Range | Industry Standard |
|---|---|---|
| Material | Gcr15 / 100Cr6 Bearing Steel | ISO 683-17 |
| Hardness (HRC) | 60–64 | DIN 17230 |
| Precision Class | P0 / P6 / P5 / P4 | ISO 492 |
| Vibration Grade | V1 – V4 | GB/T 32321 |
| Operating Temp Range | -40°C to +180°C | — |
| Grease Life (equivalent) | Up to 50,000 km | — |
| Seal Type Options | 2RS / 2RZ / 2RS1 / V-Seal | — |
📌 Custom specifications available for OEM/ODM orders.
🔬 Quality Assurance – Every Bearing Is Tested
✅ 100% Dimension Inspection (CMM)
✅ 100% Noise & Vibration Test (S0910-III)
✅ Radial & Axial Play Check
✅ Rotational Torque Test
✅ Salt Spray Test (ASTM B117)
✅ Life-cycle Fatigue Test (sample batch)
🔍 Factory Audit Welcome – Quality control process open for customer inspection
Real-World Performance – Case Studies
🚛
European Truck Fleet Operator
Challenge: Frequent wheel hub bearing failure every 150,000 km.
Solution: BMT supplied enhanced-sealing wheel hub bearings.
Result: Service life extended to 320,000 km – 113% improvement.
📦
South American Auto Parts Distributor
Challenge: High return rate (8%) from competitor bearings due to noise issues.
Solution: Switched to BMT vibration-tested bearings.
Result: Return rate dropped to 0.8% within 6 months.
🏭
Middle East OEM Manufacturer
Challenge: Needed custom-sized clutch release bearings for heavy trucks.
Solution: BMT engineered and delivered within 45 days.
Result: 3-year exclusive supply contract signed, $2.5M annual value.
🚗 Vehicle Fitment Coverage – Global Brands
Our catalog includes direct replacements for major global brands. BMT bearings are compatible with:
Volkswagen Group Toyota Honda Ford GM Hyundai/Kia Nissan Renault Mercedes-Benz BMW Volvo Fiat
📌 Need a specific OE cross-reference? Send your OE number → We’ll confirm fitment within 24 hours.
🏭
Own Factory, No Middleman
15,000㎡ facility in Ningbo, China
🚢
Fast Global Delivery
By sea, air, or rail – 40+ countries served
🛡️
12-Month Warranty
Free replacement for manufacturing defects
👨🔧
Technical Support
Engineer available for consultation
📋
ISO/TS 16949 Certified
Strict quality management system
💰
Competitive Factory Pricing
Direct sourcing saves 20-35%
As a direct manufacturer with ISO/TS 16949 certification, BMT guarantees consistent quality, competitive pricing, and reliable lead times for wholesale buyers worldwide.
📩 Request a Quote 📞 Contact SalesReady to Partner with BMT?
Get factory-direct pricing, ISO-certified quality, and dedicated support for your bearing needs.
* Typical response within 2 hours during business days (UTC+8)
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DAC35680039 Wheel Hub Bearings
DAC35680039 Wheel Hub Bearings are double-row angular contact ball bearing designed for automotive wheel hub assemblies. It supports both radial and axial loads while maintaining smooth wheel rotation and stable vehicle handling.Manufactured by BMT Bearing, the product is produced under ISO 9001 and IATF 16949 quality management systems. The bearing features sealed lubrication, precision-ground raceways, and high-strength bearing steel construction for passenger cars, SUVs, and light commercial vehicles.OEM customization, bulk supply, and global export services are available.
WIB1630102 Water Pump Bearings
WIB1630102 Water Pump Bearings are designed for automotive water pumps, agricultural irrigation equipment, and industrial pump systems. The bearing is manufactured with precision-ground raceways, heat-treated bearing steel, and sealed lubrication to support stable operation under high-speed and continuous-running conditions.
BMT Bearing has been engaged in bearing manufacturing since 2004 and supplies water pump bearings for OEM production, aftermarket replacement, and industrial equipment applications.
BMT Bearing has been engaged in bearing manufacturing since 2004 and supplies water pump bearings for OEM production, aftermarket replacement, and industrial equipment applications.
HP0822G07 Turbocharger Bearings
HP0822G07 Turbocharger Bearings are precision-engineered journal bearings designed for high-speed automotive turbocharger systems. Manufactured under ISO9001 and IATF16949 certified production processes, these bearings provide excellent wear resistance, heat stability, low friction performance, and long operational life under extreme turbocharger operating conditions.
026109243E Tensioner Bearings
BMT Bearing supplies high-quality 026109243E Tensioner Bearings for automotive belt tension systems, providing stable belt alignment, smooth rotation, and reliable long-term performance. Manufactured under ISO 9001 and IATF 16949 certified quality management systems, each bearing undergoes strict dimensional, noise, and durability testing before shipment. With more than 20 years of bearing manufacturing experience, BMT Bearing delivers dependable OEM and aftermarket solutions to customers worldwide.
4227672 Clutch Release Bearings
Sourced and manufactured by BMT Bearings Co., Ltd., we supply 4227672 Clutch Release Bearings for OEM and aftermarket clutch systems. Built with precision grinding, low noise and heat resistance, each unit ensures smooth disengagement and long service life. Verified by production & export.
30BG05S5G Air Conditioner Bearing
BMT Bearing manufactures and supplies high-performance 30BG05S5G Air Conditioner Bearings for automotive air conditioning compressor systems. Designed for high-speed rotation, low noise operation, and long service life, this bearing helps ensure stable compressor performance under demanding operating conditions. Produced under ISO 9001 and IATF 16949 certified quality management systems, each bearing undergoes strict inspection and testing to meet OEM-level quality requirements. With more than 20 years of manufacturing experience, BMT Bearing provides reliable supply solutions for compressor manufacturers, aftermarket distributors, and industrial customers worldwide.
As a reliable manufacturer and supplier of Bearings in China, we have our own factory. If you are looking to purchase high-quality Bearings. please contact us.
