Automotive bearings

**KOYO Automotive Bearings: Precision, Durability, and Performance for Demanding Applications**

When it comes to reliability and high-performance motion control in automotive and industrial systems, KOYO automotive bearings stand out as a trusted solution for engineers and manufacturers worldwide. Designed to meet the rigorous demands of modern vehicles and industrial machinery, KOYO bearings deliver exceptional durability, precision, and efficiency—ensuring smooth operation even under extreme conditions.

### **Technical Features & Engineering Excellence**
KOYO automotive bearings are engineered with advanced materials, precision manufacturing techniques, and innovative designs to optimize load capacity, reduce friction, and extend service life. Key technical features include:

– **High-Grade Materials:** Manufactured from premium steel alloys and specialized heat-treated components, KOYO bearings resist wear, fatigue, and deformation under heavy loads and high speeds.
– **Optimized Sealing & Lubrication:** Advanced sealing technologies (such as low-friction contact seals or non-contact labyrinth designs) prevent contamination while retaining lubricants, ensuring long-term performance in harsh environments.
– **Precision Grinding & Surface Finishing:** Ultra-precise grinding processes minimize vibration and noise, making KOYO bearings ideal for applications requiring smooth, quiet operation.
– **Customizable Designs:** Available in various configurations—including deep groove ball bearings, tapered roller bearings, and angular contact bearings—KOYO offers tailored solutions for specific load, speed, and alignment requirements.

### **Performance Advantages for Automotive & Industrial Applications**
KOYO automotive bearings are built to enhance efficiency and reliability across multiple industries:

#### **Automotive Systems**
– **Wheel Hubs & Transmissions:** KOYO wheel bearings support radial and axial loads while withstanding road shocks, ensuring stability and safety.
– **Engine & Drivetrain Components:** High-temperature-resistant bearings reduce friction in alternators, turbochargers, and gearboxes, improving fuel efficiency and longevity.
– **Steering & Suspension:** Precision bearings enable smooth steering response and absorb vibrations, enhancing ride comfort and control.

#### **Industrial Machinery & Precision Equipment**
– **Electric Motors & Pumps:** Low-friction KOYO bearings minimize energy loss in industrial motors, boosting efficiency.
– **Robotics & Automation:** High-accuracy bearings ensure repeatable motion control in robotic arms and CNC machines.
– **Heavy-Duty Equipment:** Robust tapered roller bearings handle extreme loads in construction and agricultural machinery.

### **Why Choose KOYO Bearings?**
With a legacy of Japanese engineering excellence, KOYO combines cutting-edge R&D with stringent quality control to produce bearings that outperform industry standards. Whether for automotive innovation, industrial automation, or precision machinery, KOYO’s commitment to durability, efficiency, and precision makes them a preferred choice for engineers worldwide.

For applications demanding reliability under stress, KOYO automotive bearings deliver unmatched performance—keeping systems running smoothly, longer.

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Bearing No. Classification[1] Classification[2]
57072JR-9
Automotive bearings
Wheel bearings
57072JRLFTHR4
Automotive bearings
Wheel bearings
57083J
Automotive bearings
Wheel bearings
3DACF046D-5BR-AM
Automotive bearings
Hub units
3DACF046D-5CR-AM
Automotive bearings
Hub units
3DACF046F-2DS-AM
Automotive bearings
Hub units
DACF1018LR
Automotive bearings
Hub units
DACF1041H
Automotive bearings
Hub units
DACF1072B-1
Automotive bearings
Hub units
DACF1086-2-AM
Automotive bearings
Hub units
DACF1091A
Automotive bearings
Hub units
DACF1092A
Automotive bearings
Hub units
DACF1097FHR2
Automotive bearings
Hub units
DACF1102A
Automotive bearings
Hub units
DACF1172R-3-AM
Automotive bearings
Hub units
DACF1177
Automotive bearings
Hub units
DACF2104CSH2-AM
Automotive bearings
Hub units
DACF2126PR-AM
Automotive bearings
Hub units
DACF2126QR-AM
Automotive bearings
Hub units
DACF2146A-AM
Automotive bearings
Hub units
DACF2146B-AM
Automotive bearings
Hub units
3DACF041D-3JR-AM
Automotive bearings
Hub units
3DACF041D-3KR-AM
Automotive bearings
Hub units
3DACF041D-6CR-AM
Automotive bearings
Hub units