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
High Quality Deep Groove Ball Bearing 16056 16060 16064 for Industrial Machinery
Ensure smooth, long-lasting operation for your industrial machinery with our High Precision Deep Groove Ball Bearing—engineered to minimize downtime and maximize productivity. Crafted from premium bearing steel, this single-row radial bearing (model 16056, 16060, 16064) delivers reliable performance with a 0° contact angle, ideal for handling radial loads in demanding industrial environments.Precision-engineered dimensions (280*420*44mm) ensure seamless integration into your equipment, reducing installation hassle and alignment issuesStable rotation and wear resistance meet ISO standards, addressing the need for consistent performance in high-cycle machineryBacked by our 12-month warranty and technical support, you’ll have peace of mind knowing your operations are powered by a trusted partner in bearing manufacturing
Thin Ball Bearing 618 Series 120x170x28mm for Industrial Machinery with Stable Performance
Boost your industrial machinery's efficiency with reliable rotation using this Thin Ball Bearing 618 Series, engineered to deliver stable performance in high-demand applications. Crafted from premium bearing steel, the 120x170x28mm single row radial design ensures precise load distribution and extended service life, minimizing downtime for your equipment.Unseparated structure maintains alignment under radial loads, critical for consistent operation in machine tools and industrial gearMeets strict quality standards to reduce maintenance needs, keeping your production line running smoothlyPerfect fit for 618 Series specifications, ensuring seamless integration with existing systems
Cam Followers Stud Type Track Needle Roller Bearing NATR Series for High Speed Machinery
Ensure smooth, high-speed operation in your machinery with the Cam Followers Stud Type Track Needle Roller Bearing NATR Series, designed to deliver long life and low noise for precision equipment. Crafted from premium bearing steel with precision ratings up to P4 and vibration levels as low as Z4, this bearing minimizes downtime and maintains consistent performance even under demanding conditions.Engineered for high-speed applications, reducing friction to enhance machine efficiency and extend service intervalsSupports OEM/ODM customization to fit specific industrial equipment requirements, ensuring seamless integrationBacked by strict quality control and ISO standards, providing reliable rotation you can trust in critical operations
Self-Aligning Roller Bearings 23160CC-23176CC W33 P0-P4 Precision for Industrial Machinery
Ensure smooth, high-precision rotation for your industrial machinery with our Self-Aligning Roller Bearings (23160CC-23176CC W33), engineered to minimize downtime and enhance operational stability. Crafted from premium bearing steel with P0-P4 precision grades and C0/C3/C4 clearance options, these double-row radial bearings adapt to misalignment, reducing wear on shafts and housings even under heavy loads. W33 lubrication groove design ensures consistent oil distribution for extended service life in harsh industrial environments Supports OEM/ODM customization to match your specific machinery requirements, from dimensions to packaging Backed by strict ISO 9001:2015 quality control and a 12-month warranty for reliable performance you can trust
Timken 33205 22205 Tapered Roller Bearing Open Type 25x52x22mm for Industrial Machinery
Ensure smooth, reliable rotation in your industrial machinery with the Timken 33205 Tapered Roller Bearing, engineered to deliver consistent performance under heavy loads. This open-type 25x52x22mm bearing features a single-row design and separated inner/outer rings, making installation and maintenance straightforward for busy operations.Precision-machined from high-grade bearing steel (P0-P4 ratings available) to minimize vibration and extend service life in demanding applicationsOptimized contact geometry handles both radial and thrust loads, reducing downtime for machinery like gearboxes and conveyorsCompatible with oil, grease, or dry lubrication systems, offering flexibility to match your equipment’s specific needs
Low Vibration Deep Groove Ball Bearing 6040 6040m for Machinery, 200x280x51mm
Ensure smooth, quiet machinery operation with our Low Vibration Deep Groove Ball Bearing 6040, engineered to minimize noise and enhance equipment longevity. This 200x280x51mm precision component (model 6040m) features a single row radial design with a 0° contact angle, making it ideal for high-speed industrial applications where stability is non-negotiable.Constructed from premium bearing steel for consistent performance under heavy loads, reducing unexpected downtimeLow vibration特性 ensures smoother rotation, protecting sensitive machinery components and improving overall system efficiencyPrecision-engineered to meet strict industrial standards, compatible with a wide range of machinery types
Deep Groove Ball Bearing 6806 Zz 2RS DDU P0-P4 for Agricultural & Construction Machinery
Ensure smooth, long-lasting performance for your agricultural and construction machinery with our Deep Groove Ball Bearing 6806. Engineered to handle heavy loads and harsh conditions, this bearing minimizes downtime and reduces maintenance headaches, keeping your equipment running reliably when you need it most.Precision-grade P0-P4 construction ensures consistent rotation, while ZZ/2RS/DDU sealing options protect against dust and moisture in demanding work environments20x47x14mm dimension with 0° contact angle delivers optimal radial load support, critical for high-torque applications like tractor axles and excavator componentsMade from high-grade bearing steel for extended service life, backed by our ISO 9001-certified quality control and 12-month warranty
High Load Pillow Block Insert Ball Bearing UCP210 65x120x65.1mm FYH Brand
Ensure smooth, heavy-duty rotation in your industrial machinery with the UCP210 bearing, a high-performance pillow block insert ball bearing engineered to handle rigorous loads while maintaining precision. Crafted from durable bearing steel with a deep groove raceway, this FYH brand unit (65x120x65.1mm) delivers reliable operation in demanding environments like agricultural equipment and construction machinery.Precision ratings from P0 to P4 ensure minimal vibration (Z1V1 to Z3V3) for quiet, consistent performanceFlexible lubrication options (grease or oil) adapt to your specific application needsRich stock availability means fast delivery, reducing downtime for your operations
High-Precision NSK Thrust Ball Bearing 51322 51124 for Industrial Machinery 110x190x63mm
Ensure smooth, high-precision rotation in your industrial machinery with the High-Precision NSK Thrust Ball Bearing 51322 51124, engineered to deliver reliable performance even under heavy axial loads. Crafted from premium bearing steel with P0-P4 precision grades and Z1V1-Z3V3 vibration control, this 110x190x63mm separated-type single row bearing minimizes downtime and extends equipment service life.Grease or oil lubrication flexibility adapts to diverse operational environments, reducing maintenance hassleISO 9001:2008 certified quality ensures consistent performance, critical for maintaining production efficiencyIn-stock availability means quick fulfillment, so you can keep your machinery running without unnecessary delays
Linear Motion Bearings LM Series Alloy Material for Precision Machinery OEM Service
Boost precision machinery performance with Linear Motion Bearings that deliver smooth, consistent movement even under heavy loads. Our LM Series alloy bearings minimize vibration and wear, extending your equipment’s service life while reducing costly downtime.Alloy construction ensures exceptional rigidity for high-precision applications like CNC machines and automated systemsCustomizable dimensions and housing via OEM service to match your exact engineering specificationsSeamless integration with existing setups, backed by our team’s expertise in industrial bearing solutions
Deep Groove Ball Bearing 16002 Zz 2RS 25x47x12mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with the Deep Groove Ball Bearing 16002—engineered to deliver reliable performance even under demanding conditions. This 25x47x12mm bearing combines P0-P4 precision grades with Zz/2RS sealing options, ensuring minimal vibration and extended service life for equipment like machine tools and conveyors.High-grade bearing steel construction resists wear and corrosion, reducing downtime for maintenanceFlexible lubrication options (grease or oil) adapt to specific operational needs, enhancing compatibility with diverse industrial setupsSingle-row radial design with 0° contact angle optimizes load distribution, making it ideal for high-speed applications
Automobile Hub Bearings DAC35640037 DAC35650035 35x64x37mm for Car Wheel Assemblies
Ensure smooth, quiet rides with high-performance Automobile Hub Bearings designed for car wheel assemblies. These DAC35640037 and DAC35650035 models (35x64x37mm) deliver reliable rotation even at high speeds, reducing annoying vibrations and extending your vehicle's service life.Double-row radial structure with P0-P4 precision rating ensures stable load distribution and minimal wearLow-noise Z1V1-Z3V3 vibration grade keeps cabin noise to a minimum, enhancing driving comfortPremium bearing steel construction resists corrosion and handles harsh road conditions, addressing common durability concernsAvailable for immediate shipment with rich stock, ensuring quick replacement to minimize vehicle downtime
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
🏷️
OEM Branding
Custom packaging & labels
⏱️
5-15 Day Lead
Bulk production timeline
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T/T · L/C · Alibaba
Flexible payment terms