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
UCFB208 Suspension Pillow Block Bearing with Corrosion Resistant Feature for Industrial Machinery
Keep industrial machinery running smoothly with the UCFB208 suspension pillow block bearing, engineered to deliver reliable performance even in harsh environments. Its corrosion-resistant feature ensures long-lasting durability, reducing downtime and maintenance costs for your operations.Deep groove raceway design optimizes load distribution, enhancing stability for high-speed applicationsPrecision-rated from P0 to P4, meeting strict industrial standards for consistent rotationCompatible with both grease and oil lubrication, offering flexibility for diverse working conditionsRich stock availability ensures quick delivery, so you can minimize production delays and keep your machinery in motion
UCFL 204-12 Cast Iron Housing Bearing Steel Pillow Block Bearing for High Load Machinery
Ensure smooth, reliable rotation even under heavy loads with the UCFL 204-12 pillow block bearing, designed to minimize downtime and boost machinery efficiency. Crafted with high-grade bearing steel inserts and a robust cast iron housing, this unit delivers exceptional durability for industrial equipment operating in demanding conditions.Deep groove raceway design ensures consistent load distribution, reducing wear and extending service lifePrecision-rated P0-P4 and vibration grades Z1V1-Z3V3 meet strict performance standards for stable operationFlexible lubrication options (grease or oil) adapt to your maintenance routine, enhancing operational versatility
Spherical Plain Bearing GE60ES GE70ES GE80ES GE90ES GE100ES Self-lubricating for Construction Machinery
Ensure uninterrupted operation of your construction machinery with our self-lubricating spherical plain bearings, designed to eliminate downtime from frequent lubrication and reduce maintenance costs. The GE series (GE60ES to GE100ES) delivers exceptional radial load capacity and misalignment tolerance, making them ideal for engineering hydraulic cylinders, forging machines, and heavy-duty equipment.Steel-on-steel sliding contact ensures high precision (P0-P4 grade) and long service life even under extreme working conditionsWhole outer ring structure enhances durability, while the 60*90*44mm specification (GE60ES) fits standard machinery configurations seamlesslyBacked by Saifan’s ISO 9001-certified quality control and 12-month warranty, these bearings provide reliable rotation you can trust for critical applications
Timken 68149/10 Tapered Roller Bearing Open Type for Industrial Machinery P0-P2 Precision
Ensure smooth, precise rotation for your industrial machinery with the Timken 68149/10 tapered roller bearing, designed to deliver reliable performance even under heavy loads. This open-type bearing with P0-P2 precision ratings minimizes downtime by maintaining consistent alignment and reducing wear, making it ideal for high-demand equipment like machine tools and conveyors.Single-row separated design allows easy installation and maintenance, a critical advantage for busy industrial operationsConstructed with high-grade bearing steel to withstand rigorous working conditions, ensuring long service life and stable operationLubrication flexibility (Oil/Grease/Dry) adapts to diverse operational environments, enhancing versatility across your machinery lineup
UCP205 Pillow Block Insert Bearing High Load Deep Groove Raceway with Housing
Ensure smooth, high-load industrial machinery operation with the UCP205 Pillow Block Insert Bearing, designed to reduce downtime and enhance equipment reliability. Its deep groove raceway minimizes friction under heavy loads, while the integrated housing simplifies installation—perfect for manufacturers seeking consistent performance in demanding work environments.High-grade bearing steel construction delivers long service life, addressing common concerns about premature wear in industrial applicationsPrecision ratings from P0 to P4 ensure compatibility with everything from general machinery to high-precision equipmentSupports both grease and oil lubrication, offering flexibility for diverse operational needsBacked by our ISO 9001-certified quality control, this bearing is engineered to maintain stable rotation even under fluctuating workloads
Automobile Air Conditioning Compressor Bearing 35BD5520 35BD6221 35BD6224 for Forland Nissan Ford Mazda – Low Noise Long Life
Enjoy quieter, longer-lasting air conditioning performance with our Automobile Air Conditioning Compressor Bearing, engineered to reduce cabin noise and extend compressor lifespan for Forland, Nissan, Ford, and Mazda vehicles. Crafted from high-grade bearing steel with precision ratings up to P4, these 40*62*24mm double-row radial bearings deliver stable rotation even under high-speed conditions, addressing the common frustration of premature AC system wear.Low noise operation (Z2/Z3/Z4 grade) ensures a more comfortable driving experienceLong life design minimizes replacement downtime and maintenance costsDirect fit for 35BD5520, 35BD6221, and 35BD6224 models with rich stock availability for quick shippingOEM/ODM support available to match specific vehicle requirements, backed by ISO 9001:2015 quality assurance
Deep Groove Ball Bearing 6817 6917 16017 Zz 2RS for Packaging & Food Machinery
Ensure smooth, reliable rotation in your packaging and food machinery with our Deep Groove Ball Bearing lineup, including 6817 Zz, 6917 2RS, and 16017 models. Precision-engineered to minimize downtime and enhance equipment longevity, these bearings deliver consistent performance even in high-cycle production environments.Single-row radial design with unseparated construction ensures stable load distribution and easy installationAvailable with Zz (metal shield) or 2RS (rubber seal) options to protect against contaminants common in food processing and packaging linesManufactured from high-grade bearing steel for extended service life, reducing the need for frequent replacements
Thrust Ball Bearing 51207 35x62x18mm P0-P4 Precision Separated for Industrial Machinery
Ensure smooth, precise axial load handling in your industrial machinery with our Thrust Ball Bearing 51207, engineered to deliver reliable performance even under heavy vertical stress. This separated-type bearing (35x62x18mm) minimizes assembly time while maintaining P0-P4 precision, making it ideal for high-demand applications where alignment and durability are non-negotiable.Single-row design with separated races allows easy installation and maintenance, reducing downtime for your equipmentGrease or oil lubrication flexibility adapts to diverse operating conditions, ensuring consistent rotation and extended service lifeBacked by ISO 9001:2015 quality standards and our 12-month warranty, this bearing ensures stable operation you can trust
Cylindrical Roller Bearings NJ311E NJ2311E for Industrial Machinery with P0-P4 Precision
Ensure smooth, precise rotation for your industrial machinery with our Cylindrical Roller Bearings NJ311E and NJ2311E, engineered to deliver consistent performance under heavy radial loads. Crafted from high-grade bearing steel with P0-P4 precision ratings, these single-row separated bearings reduce machinery downtime by maintaining alignment and minimizing wear, even in demanding operational environments.55*120*29mm specification with open design for easy lubrication (oil, grease, or dry operation) – ideal for industrial equipment requiring frequent maintenance accessNon-aligning structure ensures stable radial load handling, critical for machine tools, textile machinery, and printing equipmentBacked by Saifan’s ISO 9001:2015 quality certification and 12-month warranty, offering reliable support for your production line’s longevity
Deep Groove Ball Bearing 16024 120x180x19mm High Precision for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with this Deep Groove Ball Bearing 16024, engineered to deliver consistent performance even under heavy radial loads. Crafted from high-grade bearing steel with a 0° contact angle, this 120x180x19mm radial bearing minimizes vibration and extends equipment lifespan, addressing the need for reliable components in demanding industrial settings.Single-row design optimized for industrial machinery applications, ensuring seamless integration with existing systemsPrecision manufacturing meets strict quality standards, reducing downtime and maintenance costs for long-term operational efficiencyCompact 19mm thickness balances load capacity and space constraints, making it ideal for machinery where installation dimensions are critical
Wheel Hub Bearing DAC35650035 Double Row Long Life Precision P0-P4 for Automotive Applications
Ensure smooth, reliable vehicle performance with the Wheel Hub Bearing DAC35650035—engineered to deliver long-lasting precision for automotive applications. This double row bearing maintains P0-P4 precision grades, reducing vibration and noise (Z1V1-Z3V3) to enhance driving comfort while minimizing wear, even under heavy loads.Constructed with high-grade bearing steel for extended service life, addressing common durability concerns in automotive componentsUnseparated design ensures easy installation and consistent performance, critical for maintaining wheel alignment and safetyGrease/oil lubrication compatibility adapts to various operating conditions, making it ideal for both standard and custom vehicle builds
High Speed Deep Groove Ball Bearing 16004 16005 16006 for Industrial Machinery 20x42x8mm
Ensure smooth, high-speed rotation for your industrial machinery with our High Speed Deep Groove Ball Bearing—engineered to minimize downtime and boost operational efficiency. Available in models 16004, 16005, and 16006 (20x42x8mm), these single-row radial bearings deliver consistent performance under heavy loads, thanks to premium bearing steel construction and precision manufacturing.Grease or oil lubrication options adapt to your specific working conditions, ensuring long service life even in continuous operation0° contact angle design optimizes radial load capacity, making it ideal for machine tools, conveyors, and other industrial equipmentBacked by ISO 9001:2015 quality standards and our 12-month warranty, you’ll get reliable rotation without compromising on durability
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
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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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