High Precision Spherical Roller Thrust Bearing For Reduction Gear
Product Spotlights
Henan San Kuang Machinery Technology Co., Ltd., established in 2014, specializes in manufacturing high-performance bearings for demanding industrial applications. Our High Precision Spherical Roller Thrust Bearings are engineered specifically for reduction gear systems, offering exceptional durability and reliability in power transmission environments. With over a decade of expertise and a 10,000-30,000 square meter manufacturing facility, we deliver precision components that meet rigorous international standards.
These bearings feature advanced design characteristics that set them apart in critical applications:
- Asymmetric Spherical Rollers: Distribute load evenly across the rolling elements
- Optimized Raceway Geometry: Minimizes edge stress concentrations
- Surface-Enhanced Components: Special heat treatment extends fatigue life
Key technical specifications include:
| Parameter | Value Range |
| Inner Diameter (mm) | 30 - 300 |
| Outer Diameter (mm) | 60 - 500 |
| Dynamic Load Rating (kN) | 120 - 2500 |
| Static Load Rating (kN) | 200 - 4000 |
Manufactured in our ISO9001-certified facility in Luoyang, China, these bearings undergo multiple quality checks:
- Dimensional accuracy verification with CMM
- Surface hardness testing
- Runout tolerance inspection
- Noise level assessment
Customers report significant benefits including:
- 30% longer service life compared to standard bearings
- Reduced maintenance downtime
- Improved gear system efficiency
- Lower vibration transmission
With annual exports valued at US$2.5-5 million serving 115 countries across North America, Europe, Asia, and beyond, our global logistics network ensures timely delivery through major ports including Shanghai, Qingdao, and Tianjin. Our 51-100 strong engineering team provides technical support for optimal bearing selection and application-specific modifications.
Frequently Asked Questions:
Q: What lubrication is recommended?
A: High-viscosity EP grease is typically recommended, though specific requirements depend on operating conditions.
Q: Can these bearings accommodate shaft misalignment?
A: Yes, the spherical design accommodates up to 2 degrees of static misalignment.
Q: What is the expected service life?
A: Under proper conditions, L10 life ranges from 40,000 to 100,000 operating hours.
Q: Are custom dimensions available?
A: Yes, we offer bearing customization for non-standard shaft sizes.
Q: What mounting precautions should be taken?
A: Use precision mounting tools and avoid impact installation to preserve accuracy.
Q: How do I identify bearing replacement timing?
A: Monitor vibration levels; replacement is recommended when vibration exceeds 4 mm/s RMS.
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