Precision Bearings Precision Engineered. Globally Supplied.
P0-P4 precision grades. Z2-Z4 noise grades. Chrome steel construction. Serving global distributors, machinery manufacturers, and OEM brand owners with factory-direct pricing and 1-piece MOQ.
19+
Years Factory
P0-P4
Precision Grade
ISO 9001
Certified
1 pc MOQ
No Min Order
By Precision Grade
P0 · P4 · P5 · P6All Products
4835 products found
Deep Groove Ball Bearing 6010-2RS/Z3 50x80x16mm Low Vibration Auto Parts
Ensure smooth, low-vibration performance in your automotive applications with the Deep Groove Ball Bearing 6010-2RS/Z3, engineered to minimize noise and enhance durability in critical auto parts. This 50x80x16mm radial bearing features a single-row unseparated design, crafted from high-grade bearing steel to handle radial loads with precision, making it ideal for transmissions and auxiliary systems where stability under stress is non-negotiable.Z3 noise grade certification ensures ultra-quiet operation, reducing cabin vibration and improving overall driving comfort2RS sealing provides reliable protection against contaminants, extending service life in harsh automotive environmentsPrecision-machined dimensions (50mm ID, 80mm OD, 16mm width) guarantee seamless fit with standard auto part specifications
High Precision Gcr15 Ceramic 6001 Deep Groove Ball Bearing for Fingerboard Skate Engine
Experience smoother, quieter rotations in your skate engine with our High Precision 6001 Ball Bearing, crafted to eliminate frustrating performance lags and extend equipment lifespan. Engineered with Gcr15 ceramic material, this deep groove radial bearing delivers exceptional wear resistance and heat dissipation, ensuring reliable operation even under continuous high-speed use.Single-row radial design optimized for precise load distribution, reducing vibration and enhancing stability in engine applicationsConforms to industry standards with a compact 140*300*62mm specification, perfect for seamless integration into fingerboard skate enginesBacked by Saifan's strict quality control and 12-month warranty, so you can focus on performance without worrying about premature failures
Silent Plastic Ball Bearing 6001 POM with Glass Balls for Low Noise Applications
Enjoy whisper-quiet operation in your machinery with our Silent Plastic Ball Bearing 6001 POM with Glass Balls, designed to eliminate disruptive noise in low-noise applications. Crafted from high-grade POM material with precision glass balls, this bearing delivers smooth rotation while maintaining stable performance—perfect for environments where sound reduction is critical.Engineered to meet Z2/Z3 noise grade standards, ensuring minimal vibration and near-silent operationLightweight yet durable construction resists corrosion, ideal for humid or chemical-exposed settingsDirect replacement for standard 6001 bearings, with easy installation to minimize downtimeBacked by our 12-month warranty and technical support, so you can focus on your operation, not maintenance
High Precision Miniature Ball Bearing 6001 6003 6005 for Auto Agricultural Machinery
Ensure smooth, long-lasting performance for your auto and agricultural machinery with our High Precision Miniature Ball Bearing 6001 6003 6005. Crafted from premium bearing steel and available in precision grades P0-P4, these single-row cylindrical bearings deliver reliable rotation even in heavy-duty conditions, reducing downtime and maintenance costs.Seamless compatibility with automotive transmission systems and agricultural equipment, engineered to meet ISO standards for consistent qualityOpen design with oil/grease lubrication options ensures optimal heat dissipation and adaptability to diverse operating environmentsBacked by our 12-month warranty and expert technical support, making them a trusted choice for both OEM/ODM customization and standard replacements
Deep Groove Ball Bearing 6000 6200 6300 Series P0-P4 Precision for Industrial Machinery
Ensure smooth, reliable rotation for your industrial machinery with our Deep Groove Ball Bearing 6000, 6200, and 6300 series. Built to P0-P4 precision grades and Z1V1-Z3V3 vibration standards, these bearings deliver long service life and low noise, minimizing downtime and maintenance costs.High-speed performance meets rigorous industrial demands, from machine tools to conveyor systemsUnseparated design ensures easy installation and consistent radial load handlingRich stock availability means fast 3-5 day sample delivery, keeping your production on trackOEM/ODM support allows customization of size and housing to match your exact specifications
6000 6200 6300 Series Deep Groove Ball Bearings P0-P4 Precision High Speed Low Noise
Keep your machinery running smoothly with 6000 6200 6300 Series Deep Groove Ball Bearings—engineered for high-speed performance and minimal noise to reduce downtime and boost productivity. These P0-P4 precision bearings deliver consistent rotation even under demanding conditions, thanks to premium bearing steel construction and strict quality control that meets ISO standards.Z1V1 to Z3V3 vibration grades ensure quiet operation, ideal for equipment where noise reduction mattersUnseparated design simplifies installation and maintenance, saving you valuable time on the jobRich stock availability means fast 3-5 day sample delivery, with bulk orders shipped in 5-15 working days to keep your operations on schedule
Plastic Deep Groove Ball Bearing 6000 6200 6300 Series for High Speed Low Noise Applications
Keep your machinery running smoothly with Plastic Deep Groove Ball Bearing designed for high-speed, low-noise applications. The 6000, 6200, and 6300 series deliver reliable performance with P0-P4 precision ratings and Z1V1-Z3V3 vibration control, ensuring minimal disruption in critical operations.High-speed capabilities meet the demands of continuous operation, reducing downtime and boosting productivityLow noise design enhances workplace comfort, addressing the need for quieter mechanical systemsUnseparated structure and radial load capacity provide stable rotation, ideal for industrial and automotive applicationsRich stock availability ensures quick delivery, with flexible OEM/ODM options to match specific equipment requirements
Low Noise Deep Groove Ball Bearing 60/710n1/C3 for Auto Parts NTN Brand 710x1030x140mm
Ensure smooth, quiet operation for your auto parts with this Low Noise Deep Groove Ball Bearing 60/710n1/C3 from NTN. Designed to minimize vibration and maintain precision under heavy loads, it eliminates the frustration of unexpected downtime in automotive applications.Precision-engineered with C3 clearance to accommodate thermal expansion, ensuring consistent performance even in high-temperature environmentsConstructed from high-grade bearing steel for extended service life, reducing the need for frequent replacementsMeasures 710x1030x140mm, perfectly suited for demanding auto part assemblies requiring reliable radial load support
High Precision NTN 60/630n1 Deep Groove Ball Bearing for Auto Parts 630x920x128mm
Ensure smooth, long-lasting performance in your auto parts with the High Precision NTN 60/630n1 Deep Groove Ball Bearing, engineered to deliver reliable rotation even under heavy loads. This radial bearing (630x920x128mm) features a single-row design with a 0° contact angle, minimizing friction and maximizing durability—perfect for automotive applications where precision and stability are non-negotiable.Constructed from high-grade bearing steel for extended service life, reducing the need for frequent replacementsMeets strict industry standards to ensure compatibility with auto components, supporting seamless integration into your production lineTrusted NTN quality from global origins (Germany, Sweden, Japan), backed by our commitment to stable supply and responsive after-sales support
5210-2RS Automobile Air Conditioning Compressor Bearing Low Noise 50x90x30mm
Enjoy smoother, quieter rides with the 5210-2RS Automobile Air Conditioning Compressor Bearing—designed to eliminate annoying AC system noise and ensure reliable performance in your vehicle. This precision-engineered bearing (50x90x30mm) features double-row construction and high-grade bearing steel, delivering the durability needed to withstand the demanding conditions of automotive air conditioning systems.Low noise operation (Z2/Z3 noise grade) keeps your cabin peaceful, addressing common AC compressor rattling issuesSupports P0-P4 precision ratings for optimal fit and long service life, reducing costly replacementsGrease-lubricated design ensures maintenance-free performance, backed by our 12-month warranty for added confidence
Dac50900040 50*90*40 Auto AC Compressor Bearing for Forland Nissan Ford Mazda with Low Noise
Enjoy smooth, quiet air conditioning performance in your Forland, Nissan, Ford, or Mazda with the Dac50900040 bearing—engineered to eliminate annoying compressor noise and ensure reliable cooling even in harsh conditions. This 50*90*40mm auto AC compressor bearing combines high-grade bearing steel construction with precision P0-P4 tolerances, delivering long-lasting durability that reduces maintenance downtime. Double-row radial design handles radial loads efficiently, maintaining stable operation at high speeds Low noise Z2-Z4 grade ensures a peaceful cabin environment, addressing common AC system distractions Grease-lubricated for easy installation and compatibility with OEM specifications, perfect for both replacements and custom builds Backed by our ISO 9001-certified quality control, this bearing is a trusted solution for automotive technicians and DIY enthusiasts alike—no more compromising on performance or reliability.
Automobile Air Conditioning Compressor Bearing 45BD7532 75BD13050 for Forland Nissan Ford Mazda – Low Noise Long Life
Keep your vehicle’s AC running smoothly with the Automobile Air Conditioning Compressor Bearing designed for Forland, Nissan, Ford, and Mazda models. This precision-engineered 40*62*24mm bearing (models 45BD7532 and 75BD13050) reduces annoying cabin noise while extending compressor life, ensuring consistent cooling even in extreme conditions.P0/P6 precision rating minimizes vibration, preventing premature wear on AC componentsDouble-row radial design handles high-speed rotation with stability, ideal for automotive climate control systemsPremium bearing steel construction resists heat and corrosion, maintaining performance in harsh underhood environments
Precision Craftsmanship.
Enduring Performance.
Autonomous factory manufacturing with full-process quality control. Every bearing is engineered to exceed international standards for load capacity, noise grade, and service life.
Micro-Level Precision
Advanced CNC grinding to ABMA/DIN standards. Dimensional accuracy measured at micron level for consistent performance in high-speed applications.
Premium Raw Materials
High-grade GCr15 chrome steel with strict incoming inspection. Superior hardness and wear resistance ensures 3× longer service life than standard bearings.
Certified Quality System
ISO 9001:2015 & ISO 14001 certified facility. Professional QC teams conduct 100% dimensional, noise, and vibration testing before shipment.
Full Custom Production
From R&D to branded packaging. Support custom dimensions, seals, lubrication, and private labeling. 1 pc MOQ for standard, bulk orders in 5-15 days.
±0.001mm
Dimensional Tolerance
≤55 dB
Noise Level (Z4)
180°C
Max Operating Temp
50,000h
Design Service Life
Engineered for Every Industry
From renewable energy to heavy metallurgy -- our bearings are trusted across the most demanding industrial environments worldwide.
Renewable Energy
Wind & solar power systems
Mineral Processing
Mining & crushing equipment
Marine & Offshore
Corrosion-resistant solutions
Steel & Metallurgy
High-temp heavy-load bearings
Wind Energy
Turbine main shaft bearings
Pulp & Paper
Wet environment performance
Medical & Lab
Ultra-low noise precision
Heavy Machinery
Maximum load capacity
Request Free Sample
Test before you commit. We provide free bearing samples (buyer pays freight). Ready in 3-5 business days. No minimum order required.
- Free sample (freight collect)
- 3-5 day dispatch
- Full spec datasheet included
- No MOQ for samples
Bulk & FCL Inquiry
For distributors, brand owners, and machinery manufacturers. Share your requirements and receive a competitive factory-direct quotation within 24 hours.
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Full FCL Support
20GP / 40HQ containers
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OEM Branding
Custom packaging & labels
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5-15 Day Lead
Bulk production timeline
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