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
Auto Wheel Hub Bearings DAC30630042 2RS for Toyota Volkswagen Ford – P0-P4 Precision
Ensure smooth, reliable rotation for your Toyota, Volkswagen, or Ford with our Auto Wheel Hub Bearings DAC30630042 2RS. Crafted to P0-P4 precision standards, these double-row radial bearings deliver consistent performance under varying loads, reducing maintenance hassle and keeping your vehicles on the road longer.High-grade bearing steel construction ensures durability, while Z1V1-Z3V3 vibration control minimizes noise and extends service lifePre-lubricated with premium grease for immediate installation, fitting 37*72*37mm specifications perfectly for seamless OEM/ODM integrationIn-stock availability means fast 3-5 day shipping, so you can meet production deadlines without delays
Pillow Block Bearing UCP205-16 UCP206-18 High Load Deep Groove Insert Bearings
Boost your machinery's performance with Pillow Block Bearing UCP205-16 and UCP206-18—built to handle heavy loads while maintaining smooth, reliable rotation. Crafted from high-grade bearing steel with deep groove raceways, these insert bearings deliver the durability industrial equipment makers demand, even in high-stress applications like machine tools and agricultural machinery.Precision you can trust: Available in P0-P4 precision ratings and Z2V2 vibration grades for quiet, consistent operationFlexible lubrication options (grease or oil) adapt to your specific working conditionsRich stock ensures fast delivery, solving supply chain delays that disrupt your production scheduleBacked by our 12-month global warranty and expert technical support, these bearings aren’t just components—they’re the foundation of seamless, long-lasting machinery performance. Perfect for OEM/ODM projects or direct replacement needs.
Linear Guide Hgw20cc Hgw15ca Hgw20 Hc for Automobile Rolling Mill with P0-P4 Precision
Ensure stable and precise motion in your automobile rolling mill with our Linear Guide Hgw20cc Hgw15ca Hgw20 Hc, crafted to deliver P0-P4 precision for seamless operations even under heavy loads. Made from high-grade bearing steel and optimized for thrust load handling, these guides minimize vibration (Z1V1-Z3V3) and extend machinery service life, addressing the critical need for reliable performance in metallurgical and automotive manufacturing environments.Single-row separated design ensures easy installation and maintenance, a must-have for rolling mill applications requiring quick part replacementsGrease or oil lubrication compatibility allows flexibility in harsh industrial settings, reducing downtime for maintenance checksBacked by Saifan's ISO 9001:2015 quality certification and 12-month warranty, ensuring consistent performance you can trust
High-Quality Thrust Ball Bearing 51414-51418 P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with our High-Quality Thrust Ball Bearing 51414-51418 P0-P4 Precision. Engineered to handle axial loads with minimal friction, this bearing reduces downtime and extends equipment lifespan, even in heavy-duty applications. Crafted from premium bearing steel and available in P0-P4 precision grades, it delivers consistent performance that keeps your operations running without unexpected interruptions.Single-row, separated design allows easy installation and maintenance, a critical advantage for busy workshopsZ1V1-Z3V3 vibration grades ensure quiet operation, ideal for noise-sensitive manufacturing environments90x190x77mm specification (51418 model) fits standard industrial setups, with OEM/ODM support for custom requirementsBacked by ISO 9001:2015 certification and our 12-month warranty, so you can trust every turn counts
High Quality 16032 16034 16036 16038 Deep Groove Ball Bearing for Industrial Machinery
Ensure smooth, reliable rotation for your industrial machinery with our high-performance 16038 Deep Groove Ball Bearing, designed to minimize downtime and enhance operational efficiency. Crafted from premium bearing steel with a precision 190x290x31mm specification, this single-row radial bearing delivers consistent performance under heavy loads, making it ideal for machine tools, textile equipment, and other industrial applications.Engineered with a 0° contact angle for optimal radial load handling, ensuring stable operation even in high-torque environmentsSupports both grease and oil lubrication to adapt to your specific maintenance needs, reducing friction and extending service lifeBacked by our ISO 9001:2015 certified manufacturing process, guaranteeing the same strict quality standards that have made us a trusted partner for industrial buyers worldwide
Linear Ball Bearing with Flange Block LMEK8LUU-LMEK60LUU for Industrial Machinery
Boost your industrial machinery's precision and reliability with our Linear Ball Bearing with Flange Block LMEK8LUU-LMEK60LUU, designed to deliver smooth, consistent linear motion even under demanding operational conditions. Crafted from high-grade alloy, this linear ball bearing minimizes friction and wear, ensuring extended service life and reducing costly downtime for your equipment.Flange block design simplifies installation and enhances stability, making it ideal for industrial machinery applications where alignment and load distribution are criticalPrecision-engineered to maintain tight tolerances, ensuring reliable performance in automated systems, CNC machines, and material handling equipmentSupports both OEM and ODM customization to match your specific dimensional and performance requirements, backed by our ISO 9001:2015 quality assurance
Tapered Roller Bearing 32908 40x62x15mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Tapered Roller Bearing 32908, engineered to deliver consistent performance under heavy loads and varying speeds. This 40x62x15mm bearing minimizes downtime by maintaining P0-P4 precision grade standards, making it ideal for machine tools, reducers, and other high-stress applications.Grease or oil lubrication flexibility adapts to your maintenance routine, ensuring long service life even in demanding environmentsZ1V1-Z3V3 vibration grades reduce noise and wear, protecting sensitive equipment componentsBacked by strict ISO 9001:2015 quality control, this bearing balances durability and cost-effectiveness for reliable operation
UCP211 Custom Tin Alloy Base Pillow Block Bearing for High Load Industrial Machinery
Ensure smooth, high-load industrial machinery operation with our UCP211 pillow block bearing, engineered to reduce downtime and enhance equipment reliability. The custom tin alloy base provides superior stability under heavy loads, while the deep groove raceway ensures consistent performance in demanding industrial environments.Precision-rated P0-P4 for tight tolerance control, minimizing vibration (Z1V1-Z3V3) to extend machinery lifespanGrease or oil lubrication flexibility adapts to your maintenance schedule, reducing operational disruptionsSingle-row design optimized for industrial machinery, delivering the durability needed for continuous production cyclesBacked by our ISO 9001:2015 quality assurance and 12-month warranty, ensuring long-term peace of mind
High Speed Deep Groove Ball Bearing 6005-2RS/Z3 for Industrial Machinery 25x47x12mm
Boost your industrial machinery's performance with the High Speed Deep Groove Ball Bearing 6005-2RS/Z3—engineered to deliver smooth, reliable rotation even under demanding conditions. This 25x47x12mm bearing combines precision manufacturing (P0-P4 grade) with low noise operation (Z3 noise grade), ensuring minimal vibration and extended equipment lifespan for machine tools, textile machinery, and packaging equipment.Single-row radial design with 2RS seals prevents contamination, reducing maintenance needs and downtimeConstructed from high-grade bearing steel for superior wear resistance, ideal for continuous high-speed applicationsPerfectly suited for industrial machinery manufacturers seeking consistent performance and easy integration into existing systems
High Load 81102-TV Thrust Roller Bearing P0-P4 Precision with 15x28x9mm Size
Ensure smooth, high-load machinery operation with the 81102-TV thrust roller bearing, engineered to deliver reliable performance in heavy-duty applications. Its 15x28x9mm precision design (P0-P4 grade) minimizes vibration (Z1V1-Z3V3) and extends equipment lifespan, addressing the need for consistent, long-term rotation in industrial setups.Separated structure allows easy maintenance and replacement, ideal for quick repairs without halting productionGrease or oil lubrication flexibility adapts to diverse operating conditions, from agricultural machinery to industrial pressesIn-stock availability ensures fast 3-5 day delivery, keeping your operations on schedule with minimal downtime
Stainless Steel S6003ZZ Deep Groove Ball Bearing 17x35x11mm Low Noise Auto Parts
Ensure smooth, quiet rotation in automotive applications with the Stainless Steel S6003ZZ Deep Groove Ball Bearing, engineered to deliver reliable performance in tight spaces. This 17x35x11mm low-noise bearing minimizes vibration and wear, extending the lifespan of your auto parts while maintaining precision through every turn.Single-row radial design with unseparated construction ensures consistent load distribution and easy installationHigh-grade stainless steel material resists corrosion, making it ideal for both standard and demanding environmentsComplies with industry standards to replace worn components seamlessly, reducing downtime and maintenance costs
High Precision Deep Groove Ball Bearing 6203/Z3 for Low Vibration Industrial Machinery 17x40x12mm
Ensure smooth, low-vibration operation for your industrial machinery with our High Precision Deep Groove Ball Bearing 6203/Z3. Engineered to minimize noise and enhance stability, this 17x40x12mm bearing delivers consistent performance even in demanding applications, reducing downtime and extending equipment lifespan.Z3 noise grade certification ensures ultra-quiet operation, critical for precision machinery where vibration control is non-negotiableConstructed with high-grade bearing steel for superior durability, maintaining P0-P4 precision standards through rigorous quality testingSingle-row radial design optimized for 0° contact angle, providing reliable load distribution for industrial equipment like machine tools and conveyors
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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