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
Nukr62 Pwkr62-2RS Bolted Roller Bearing P0-P4 Precision Long Life for Industrial Machinery
Minimize downtime and boost machinery reliability with our Nukr62 Pwkr62-2RS Bolted Roller Bearing, engineered to deliver consistent performance even in high-stress industrial environments. Crafted from premium bearing steel and available in P0-P4 precision grades, this bolted roller bearing ensures smooth operation with Z1-Z4 vibration control, reducing noise and extending equipment lifespan.High-speed capability and low noise design enhance workflow efficiency, addressing the need for stable, long-lasting components in critical machinerySupports OEM/ODM customization to match specific industrial requirements, backed by our ISO 9001:2015 certified quality controlPrecision-machined structure ensures optimal load distribution, ideal for heavy-duty applications in machine tools, conveyors, and manufacturing equipment
Deep Groove Ball Bearing 6306 6306r for Instrumentation Motors Household Appliances High Precision
Ensure smooth, quiet operation for your instrumentation motors and household appliances with this high precision deep groove ball bearing. The 6306/6306R model delivers reliable radial load support and consistent performance, crafted from premium bearing steel to minimize vibration and extend equipment lifespan. 10*26*8mm specification ensures perfect fit for compact mechanical systems, while strict quality control guarantees compliance with international standards for long-term dependability. Single-row design optimized for low-noise applications in precision instruments 0° contact angle enhances radial load capacity for stable rotation under varying speeds Durable construction reduces maintenance needs and downtime for industrial or home use
Self-Aligning Roller Bearings 100x215x47mm P0-P4 Precision for Industrial Machinery
Ensure smooth, reliable rotation for your industrial machinery with our Self-Aligning Roller Bearings. Engineered to deliver P0-P4 precision in the 100x215x47mm size, these bearings minimize downtime by accommodating shaft misalignment and heavy radial loads—ideal for machine tools, textile equipment, and other industrial applications where stability under stress matters most.High-grade bearing steel construction ensures long service life even in demanding conditionsAvailable with C0/C3/C4 clearance options to match your specific operational needsSupports both grease and oil lubrication for flexible maintenanceBacked by our ISO-certified manufacturing process for consistent quality you can trust
Wheel Hub Bearings DAC256200206 for FIAT Ford Chrysler High Precision P0-P4
Ensure smooth, reliable rotation for your FIAT, Ford, or Chrysler with high-precision Wheel Hub Bearings designed to minimize downtime and enhance vehicle performance. Crafted to P0-P4 precision grades and Z1V1-Z3V3 vibration standards, these DAC256200206 bearings deliver consistent performance under varying loads, addressing the need for durability in demanding automotive applications.Double-row radial design with 37*72*37mm specification ensures perfect fit for specific models, reducing installation hasslePremium bearing steel construction and in-stock availability mean quick fulfillment and long service lifeBacked by ISO 9001:2015 quality assurance and 12-month warranty for peace of mind in every turn
Automobile Air Conditioning Compressor Bearing NSK 30BD40DF2 for Forland 2000 3000 Nissan Ford Mazda with Low Noise
Ensure your vehicle’s air conditioning runs smoothly and quietly with the Automobile Air Conditioning Compressor Bearing NSK 30BD40DF2, designed for Forland 2000/3000, Nissan, Ford, and Mazda models. This precision-engineered radial bearing (40*62*24mm) delivers low noise operation and long service life, making every drive more comfortable even in extreme temperatures.Constructed with high-grade bearing steel and precision rated P0-P4, ensuring stable performance under the high-speed demands of AC compressorsDouble-row design enhances load capacity, reducing wear and minimizing maintenance needs for reliable, consistent coolingSupports both grease and oil lubrication, offering flexibility for different service conditions while maintaining optimal efficiency
Self-Aligning Roller Bearing 22320MBK 22321MBK 22322MBK 22324MBK/W33 for Heavy Machinery
Ensure smooth, reliable operation of your heavy machinery with the Self-Aligning Roller Bearing series (22320MBK, 22321MBK, 22322MBK, 22324MBK/W33), engineered to handle radial loads and misalignment in industrial equipment. Crafted from high-grade bearing steel with P0-P4 precision ratings and C0/C3/C4 clearance options, these double-row roller bearings deliver exceptional durability even in demanding conditions, reducing costly downtime and maintenance interruptions.22320MBK model features 100*215*73mm dimensions, ideal for heavy-duty applications requiring robust load capacitySelf-aligning design compensates for shaft deflection, ensuring consistent performance and extending machinery lifespanSupports OEM/ODM customization to match specific equipment requirements, backed by ISO 9001:2015 quality assurance for peace of mind
Cylindrical Roller Bearing NN3068 High Precision P4 Grade for Industrial Machinery
Ensure smooth, high-precision rotation in industrial machinery with our Cylindrical Roller Bearing NN3068 High Precision P4 Grade. Engineered to deliver stable performance even under heavy radial loads, this bearing minimizes vibration and extends equipment service life, addressing the critical need for reliable motion in demanding manufacturing environments.P4 precision grade ensures tight dimensional tolerance, ideal for machine tools and high-speed industrial applicationsSeparated inner/outer ring design allows easy installation and maintenance, reducing downtime for busy workshopsConstructed with premium bearing steel for exceptional durability, backed by our ISO 9001:2015 quality certificationOpen seal type supports versatile lubrication options (oil, grease, dry) to match specific operational requirements
Insert Bearing SA201-SA206 Pillow Block High Load Deep Groove for Automobile Generator
Ensure smooth, reliable rotation for your automobile generator with our Insert Bearing SA201-SA206 Pillow Block—engineered to handle high loads and reduce downtime in critical automotive systems. This deep groove bearing delivers consistent performance under stress, thanks to precision-grade bearing steel construction and P0-P4 accuracy ratings that meet rigorous industrial standards.High load capacity design ensures durability in generator applications, minimizing maintenance interruptionsSingle row deep groove raceway optimizes grease/oil lubrication retention for extended service life35mm-400mm bearing block compatibility allows seamless integration with existing generator assembliesBacked by our ISO-certified manufacturing process and 12-month warranty for long-term peace of mind
High Load Pillow Block Insert Bearing UCFC216 12x47x31mm FYH NSK NTN Precision P0-P4
Ensure smooth, high-load operations with the UCFC216 Pillow Block Insert Bearing—engineered to deliver reliable rotation under heavy stress in industrial machinery, agricultural equipment, and construction applications. Its deep groove raceway design minimizes friction for extended service life, while precision grades from P0 to P4 ensure consistent performance even in demanding environments.12x47x31mm dimensions with bearing steel construction for optimal durability and load capacitySupports grease or oil lubrication to adapt to your maintenance routineBacked by Saifan’s 12-month global warranty and responsive technical support, ensuring peace of mind for your critical operations
Deep Groove Ball Bearing 6006 Zz 2RS DDU for Agricultural Machinery and Transportation Vehicles
Keep your agricultural machinery and transportation vehicles running smoothly with the Deep Groove Ball Bearing 6006, engineered to deliver reliable performance in tough working conditions. This 10x26x8mm bearing minimizes downtime with its single-row radial design and precision-crafted bearing steel construction, ensuring consistent rotation even under heavy loads.Available with Zz, 2RS, or DDU seals to prevent dust and moisture ingress, extending service life in farm and transport environments0° contact angle optimizes radial load handling, critical for equipment like tractors and trailers that demand stable power transmissionBacked by our strict quality control and 12-month warranty, so you can focus on operations without worrying about component failures
Pillow Block Bearing UCP UCF UCFL 200-214 Series High Load Deep Groove Insert Bearings
Ensure smooth, heavy-duty machinery operation with our Pillow Block Bearing UCP UCF UCFL 200-214 Series—engineered to handle high loads while maintaining precision rotation. Crafted from premium bearing steel with deep groove raceways, these insert bearings deliver reliable performance in demanding industrial environments, reducing downtime and boosting productivity.Precision ratings from P0 to P4 and vibration grades Z1V1 to Z3V3 ensure quiet, consistent operation even under extreme conditionsFlexible lubrication options (grease or oil) and rich stock availability mean quick fulfillment for both standard orders and custom OEM/ODM requirementsBacked by our 12-month global warranty and expert technical support, these bearings are the trusted choice for heavy machinery, agricultural equipment, and industrial applications where durability meets precision.
Deep Groove Ball Bearing 60/32 Zz 2RS P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with the Deep Groove Ball Bearing 60/32 Zz 2RS—engineered to minimize downtime and maximize operational efficiency. Crafted from high-grade bearing steel with P0-P4 precision ratings, this single-row radial bearing delivers consistent performance under varying loads, addressing the need for reliable components in demanding manufacturing environments.Zz/2RS sealing options prevent contamination, extending service life in dusty or humid conditionsZ1V1-Z3V3 vibration grades ensure quiet operation, critical for precision equipment like textile machines or printing pressesSupports both grease and oil lubrication for flexible maintenance, adapting to your existing workflowBacked by ISO 9001-certified quality control, with OEM/ODM customization available to meet unique machinery specifications
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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