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
Needle Roller Bearing NA49/8 20x26x16mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Needle Roller Bearing NA49/8, engineered to deliver reliable performance and extended service life. This 20x26x16mm bearing handles radial loads efficiently, making it ideal for machine tools, textile equipment, and other high-demand applications where space and precision matter most.P0-P4 precision grades available to match your exact tolerance requirements, ensuring minimal vibration and consistent operationConstructed with high-grade bearing steel for durability, even under heavy workloads, reducing downtime and maintenance needsSupports both grease and oil lubrication, offering flexibility for diverse operating conditionsQuick 3-7 day delivery ensures you get the parts you need without unnecessary delays, keeping your production on track
China Deep Groove Ball Bearing 61948 61952 61956 61960 for Industrial Machinery
Ensure smooth, long-term operation of your industrial machinery with our high-performance Deep Groove Ball Bearing series, including 61948, 61952, 61956, and 61960 models. Crafted from premium bearing steel, these China-manufactured bearings deliver reliable radial load support and minimal friction, reducing downtime and maintenance costs for industrial equipment.Precision-engineered with a 0° contact angle for optimal radial performance, ideal for high-speed machinery like machine tools and conveyorsStable production capacity of 1,000,000 units ensures consistent supply, even for bulk orders, so you never face unexpected delays
Automobile Hub Bearing DAC20500206 Double Row Long Life Low Noise Auto Wheel Bearing
Experience smoother, quieter rides and longer service life with our premium automobile hub bearing—engineered to eliminate annoying vibrations and reduce maintenance headaches for drivers and mechanics alike. The DAC20500206 double row wheel bearing, sized at 55*90*60mm, combines high-grade bearing steel construction with precision P0-P4 rating and Z1V1-Z3V3 vibration control, ensuring reliable performance even under heavy loads.Low noise operation enhances driving comfort while long-lasting design minimizes replacement frequencyUnseparated structure simplifies installation, saving time for automotive workshops and DIY enthusiastsSupports OEM/ODM customization to meet specific vehicle requirements, backed by our 12-month warranty for peace of mind
High Precision Wheel Hub Bearing DAC35680037 ZZ for FIAT Ford Chrysler Cars
Ensure smooth, quiet rides for FIAT, Ford, and Chrysler vehicles with this High Precision Wheel Hub Bearing. Engineered to reduce vibration and extend service life, it eliminates the hassle of frequent replacements while maintaining optimal performance under varying road conditions.Precision grade P0-P4 and noise grade Z1V1-Z3V3 ensure minimal operational sound and stable rotationDouble-row radial design with 37*72*37mm规格 delivers reliable load distribution for enhanced safetyConstructed with high-grade bearing steel for durability, backed by our 12-month warranty and responsive after-sales supportAvailable in stock with flexible order options—ideal for automotive parts manufacturers and distributors seeking consistent quality
UEL211-UEL215 High Load Insert Bearings Pillow Block for Terminal Machine with P0-P4 Precision
Ensure smooth, precise terminal machine operation with our UEL211 pillow block bearing series (UEL211-UEL215), engineered to handle high loads while maintaining P0-P4 precision. Crafted from premium bearing steel with deep groove raceways, these insert bearings deliver consistent performance even in demanding industrial environments, reducing unplanned downtime and boosting productivity.High load capacity design ensures reliable rotation for terminal machine applications, supporting 35mm-400mm bearing block modelsGrease or oil lubrication flexibility allows adaptation to your specific maintenance routine, enhancing service lifeZ1V1-Z3V3 vibration control minimizes noise and wear, critical for precision manufacturing processesAvailable with rich stock for quick 3-5 day sample delivery, ensuring your production line stays on schedule
Flange Linear Bearing LMF25UU LMF30UU LMF35UU LMF40UU for Industrial Machinery OEM ODM
Ensure smooth, precise linear motion in your industrial machinery with our Flange Linear Bearing LMF25UU, LMF30UU, LMF35UU, and LMF40UU series. Crafted from high-grade alloy, these open oval flange bearings deliver reliable performance under heavy loads, reducing downtime and boosting operational efficiency for manufacturers like you. LM Series precision ensures consistent alignment, critical for machine tools, textile equipment, and automated production lines Oval flange design simplifies installation in tight spaces, while the open structure allows easy lubrication maintenance Supports OEM/ODM customization to match your exact specifications, backed by our ISO 9001-certified quality control for long-term reliability
3305 ATN9 Double Row Angular Contact Ball Bearing for Automobile and Rolling Mill
Ensure smooth, high-precision rotation for your automobile or rolling mill with the reliable 3305 ATN9 double row angular contact ball bearing, engineered to minimize downtime and enhance equipment longevity. Crafted from premium bearing steel with P0-P4 precision ratings and Z1V1-Z3V3 vibration control, this unseparated double row design delivers exceptional radial load handling and stability—critical for heavy-duty industrial applications.Grease or oil lubrication flexibility adapts to diverse operating conditions, reducing maintenance hassleIn-stock availability ensures quick 3-5 day sample delivery, keeping your production on scheduleOEM/ODM customization supported to match specific dimensional or performance requirements
Ucf201 202 203 204 205 Pillow Block Bearing, Corrosion Resistant Insert Bearing for Industrial Machinery
Ensure smooth, long-lasting operation for your industrial machinery with our corrosion resistant Pillow Block Bearing—designed to minimize downtime in harsh environments. The Ucf201-205 series combines deep groove raceway precision (P0-P4 ratings) with durable bearing steel construction, delivering reliable performance even under high speeds or temperature fluctuations. Single-row insert design with UK bearing block model ensures easy installation and alignment, reducing maintenance hassle Z1V1-Z3V3 vibration grades meet strict noise control standards, ideal for precision machinery applications Grease or oil lubrication flexibility adapts to your equipment’s specific needs, extending service life Rich stock availability means fast 3-5 day sample delivery, keeping your production on schedule
Pillow Block Bearing UKP208 UKP209 UKP210 High Load Bearing Steel for Industrial Machinery
Ensure smooth, heavy-duty industrial machinery operation with our Pillow Block Bearing UKP208, UKP209, UKP210 series. Crafted from high load bearing steel with a deep groove raceway, these insert bearings deliver exceptional durability and precision (P0-P4 ratings) to minimize downtime and maintenance costs.Designed for industrial machinery, the P-type bearing block ensures secure mounting and reliable performance under demanding conditionsGrease or oil lubrication options allow adaptability to your specific operating environment, while Z1V1-Z3V3 vibration grades ensure quiet, stable rotationRich stock availability means quick fulfillment—get the bearings you need without delays to keep your production line running efficiently
Auto Hub Bearings DAC35680042/39/40/45 for Toyota Volkswagen Nissan, OEM ODM Service
Ensure smooth, reliable rotation for your Toyota, Volkswagen, or Nissan with precision-engineered Auto Hub Bearings designed to eliminate vibration and extend vehicle service life. Our DAC35680042/39/40/45 series combines high-grade chrome steel construction with P0-P5 precision ratings, delivering the durability needed to handle daily commutes and heavy-duty use alike.Perfect fit for Toyota, Volkswagen, and Nissan models—direct replacement for seamless installationOEM/ODM service available to match specific vehicle requirements, ensuring optimal performance and compatibilityBacked by strict ISO 9001 quality control, these bearings meet automotive industry standards for noise reduction (Z2-Z4 grade) and long-term stability
High Precision 6709 Deep Groove Ball Bearing 45x55x6mm for Low Noise Auto Parts
Ensure smooth, quiet performance in auto parts with our high precision 6709 deep groove ball bearing, engineered to minimize noise and maximize durability. Crafted to exact 45x55x6mm specifications, this bearing delivers reliable rotation even in demanding automotive applications, addressing the need for consistent quality in critical components.Precision-machined to reduce vibration, ensuring a quieter driving experienceSupports OEM/ODM customization to fit specific auto part requirementsGrease or oil lubrication options for versatile installation needsBacked by ISO 9001:2015 quality standards for long-term performance you can trust
Stainless Steel Deep Groove Ball Bearing S6212ZZ 60x110x22mm Low Noise for Auto Parts
Ensure smooth, quiet operation in your auto parts with this Stainless Steel Deep Groove Ball Bearing S6212ZZ, engineered to deliver reliable performance and reduce maintenance hassles. Crafted to precise 60x110x22mm dimensions, it minimizes vibration and noise—critical for automotive applications where smooth rotation directly impacts component longevity.Single-row radial design with unseparated construction ensures stable load distribution, ideal for high-speed auto systemsStainless steel material resists corrosion, extending service life even in demanding under-hood environmentsNTN-quality precision meets industry standards, offering a drop-in replacement that maintains OEM-level functionality
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