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Explore Our Full Range of Bearings
LYHP delivers high-precision and customized bearing solutions with excellent accuracy, high-speed performance, and long-term reliability for demanding applications.
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Product Categories
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Ultra-Precision Machine Tool Bearings
Engineered for high-precision, high-speed, and long-life applications, including CNC machine tool spindles, ball screw supports, and high-speed motors.-
P4/P2 Standard Tolerances: Ensures minimum runout and low vibration for exceptional rotational accuracy. -
Extended Service Life: Optimized premium materials and heat treatment significantly increase wear resistance.
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High-Speed Performance: Minimizes heat generation, making it ideal for high-RPM precision machinery.
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Extreme Temperature Bearings
Engineered to maintain stable performance and high reliability under extreme thermal environments, from cryogenic freezing (-196°C) to ultra-high temperatures. Widely used in LNG equipment, industrial furnaces, and medical devices.-
Extreme Thermal Stability: Formulated with specialized materials (ceramic/stainless steel) to prevent seizing and dimensional changes at temperature extremes.
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Low-Friction Efficiency: Advanced dry lubricants or custom cages reduce torque and energy loss in non-lubricated or vacuum environments.
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High Load Reliability: Maintains material toughness and prevents brittle failure under varied loads and harsh speeds.
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Motorcycle Bearings
This series is engineered to withstand high RPMs, heavy loads, and harsh road conditions. It provides high reliability and smooth operation for crankshafts, wheel hubs, and steering stems across various motorcycle models.-
Crankshaft Bearings: Optimized for high-speed (RPM) stability and thermal resistance to ensure optimal engine performance.
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Wheel Hub Bearings: Equipped with advanced dust and water rubber seals (RS/2RS) to prevent contamination and extend service life.
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Steering Stem Bearings: Features high-precision tapered rollers or ball bearings to deliver smooth, responsive, and stable handling.
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Product Advantages
LYHP precision bearings are made of high-nitrogen bearing steel or premium GCr15A steel and processed with enhanced heat treatment, ensuring ultra-long service life at high speeds. The rings undergo special heat treatment, significantly improving machining stability and durability. Our newly developed ultra-precision, high-speed, low-noise bearings have been widely recognized by customers.
Premium Material
High-nitrogen or GCr15A steel for superior strength and durability.
Enhanced Heat Treatment
Optimized thermal process improves hardness and wear resistance.
Ultra-Long Life
Bearings operate reliably under high-speed and high-load conditions.
Precision & Stability
Specially treated rings ensure machining precision and performance consistency.
Why LYHP Works for You
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Our Advantages
- Advanced Bearing Manufacturing Capability: LYHP has established a complete bearing manufacturing system with advanced production equipment, enabling full in-house production from mold design and manufacturing to final bearing assembly. By integrating high-quality materials, precision machining, and strict quality control, our bearings deliver excellent accuracy, durability, and reliability for high-speed and heavy-load applications.
- Advanced Production Equipment: Equipped with precision machining centers, CNC machines, grinding machines, EDM, and wire-cut machines, LYHP ensures stable and efficient production of high-precision bearings.
- Complete In-House Manufacturing: From raw materials and forging to machining, heat treatment, grinding, assembly, and inspection, our integrated production capability provides better quality control, shorter lead times, and consistent bearing performance.
- High-Grade Bearing Materials: Using OVAKO bearing steel and hot-forged bearing rings, LYHP improves material uniformity, fatigue resistance, and service life for demanding applications.
- Precision Quality Control: Advanced inspection systems, including ACCRETECH and ZEISS measuring equipment, ensure strict control of bearing dimensions, accuracy, and surface quality.
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View Our SolutionsIndustries We Serve
LYHP provides high-precision, high-performance bearings, widely used in critical equipment and advanced industries, ensuring stable and efficient operation for customers’ machinery.
Conventional Machine Tools
High-Speed Machine Tools
Oil & Gas
Super-Precision Machining & Manufacturing
Cryogenic Equipment
Motorcycle
Looking for the Perfect Bearing for Your Application?
Explore our complete range of precision bearings and find the ideal solution for your equipment. High performance, long life, and reliable quality—engineered to meet your needs.
Ready to start your project?
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Frequently Ask Question
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Q.
What types of bearings do you offer?
We offer P2/P4 precision bearings for machine tools and high-speed motorized spindles, along with motorcycle bearings including engine, wheel hub, and steering stem bearings. -
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Can I order custom bearings for my equipment?
Yes, we provide customized bearing solutions based on your equipment requirements. With in-house manufacturing capabilities and over 30 years of experience, we support customers from design and material selection to production and testing. -
Q.
How do I choose the right bearing for my application?
Consider load capacity, speed, operating environment, and expected service life. Our team can assist you with professional recommendations. -
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What is the typical lead time for orders?
Standard bearings are usually shipped within 2–4 weeks. Custom orders typically take around 6–9 weeks, depending on product requirements and manufacturing complexity. The final lead time will be confirmed after technical review. -
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How can I ensure the quality and durability of the bearings?
We maintain strict in-house control throughout the entire manufacturing process, from raw material control and precision machining to heat treatment, assembly, and 100% final inspection. Supported by ISO9001 and IATF16949 quality systems, patented technologies, and a provincially recognized testing center for continuous performance verification, we ensure consistent product quality and performance.