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
Durable Deep Groove Ball Bearing 61936m 180x250x33mm for Industrial Machinery
Ensure smooth, long-lasting operation for your industrial machinery with the Durable Deep Groove Ball Bearing 61936m, engineered to deliver reliable performance even under heavy loads. This 180x250x33mm radial bearing minimizes downtime with its high-grade bearing steel construction and precision 0° contact angle, a critical detail for maintaining alignment in high-torque applications.Single-row design optimized for radial load handling, reducing wear and extending equipment service lifeMeets strict industrial standards to ensure consistent performance, addressing the need for stable, low-maintenance componentsPerfect fit for machinery requiring precise dimensions (180mm ID, 250mm OD, 33mm width), ensuring seamless integration into existing setups
Thrust Ball Bearing F2-6 F2X-7 F3-8 High-Quality Steel for Vertical Centrifuge
Ensure smooth, reliable rotation for your vertical centrifuge with our Thrust Ball Bearing F2-6 F2X-7 F3-8, crafted from high-quality steel to handle axial loads with precision. Designed for seamless performance in industrial settings, this bearing minimizes downtime and enhances equipment longevity, addressing the need for consistent operation in demanding applications.Precision ratings from P0 to P2 and vibration grades Z1V1 to Z3V3 ensure optimal stability, a critical detail for maintaining centrifuge balance during high-speed rotationSeparated structure allows easy installation and maintenance, saving valuable time for your teamAvailable in stock with OEM/ODM support, ensuring you get the right fit without unnecessary delays
High Speed Deep Groove Ball Bearing 6211 6212 6213 for Industrial Machinery with 0 Contact Angle
Ensure smooth, high-speed rotation for your industrial machinery with our High Speed Deep Groove Ball Bearing 6211 6212 6213, designed to eliminate downtime and boost operational efficiency. Crafted from premium bearing steel with a 0° contact angle, this single-row radial bearing delivers exceptional radial load capacity and precise performance, making it ideal for machine tools, textile equipment, and other industrial applications.Engineered for stability: Maintains consistent operation even under continuous high-speed conditions, addressing the need for reliable component performance in demanding workflowsPrecision dimensions: 55*100*21mm specification ensures perfect fit with standard industrial machinery, reducing installation hassle and compatibility concerns
Deep Groove Ball Bearing 6252 6352 for Plastic Film Stretching Machinery, High Precision
Ensure smooth, precise rotation in your plastic film stretching machinery with our High Precision Deep Groove Ball Bearing 6252 6352. Crafted from premium bearing steel and engineered to unseparated single-row design, these radial bearings deliver consistent performance under the demanding conditions of film production, minimizing downtime and enhancing operational efficiency.Single-row radial construction with unseparated design ensures reliable load handling and easy installationPrecision-machined to meet industry standards, supporting seamless integration into plastic film stretching equipmentDurable bearing steel material extends service life, reducing the need for frequent replacements
Suspension Pillow Block Bearing UCFB208 with P0-P4 Precision for Industrial Machinery Applications
Ensure smooth, precise rotation in your industrial machinery with the Suspension Pillow Block Bearing UCFB208—engineered to minimize downtime and enhance equipment reliability. This deep groove raceway bearing delivers P0-P4 precision, meeting the strict demands of machinery makers who need consistent performance without compromising on durability.Single-row design with bearing steel construction handles high speeds and heavy loads, ideal for machine tools, printers, and industrial equipmentFlexible lubrication options (grease or oil) and Z1V1-Z3V3 vibration grades reduce operational noise and extend service lifeBacked by Saifan’s 12-month global warranty and reliable after-sales support, ensuring peace of mind for your production line
Auto Wheel Hub Bearings DAC35620031 DAC35620040 for OEM/ODM Automotive Applications P0-P5 Precision
Ensure smooth, reliable rotation for your automotive applications with our high-precision Auto Wheel Hub Bearings—engineered to deliver consistent performance and extended service life. Available in models DAC35620031 and DAC35620040, these bearings meet P0-P5 precision standards, making them ideal for OEM/ODM projects where stability and durability are non-negotiable.Designed with advanced manufacturing techniques to minimize vibration and noise, ensuring a quieter, more efficient driveSupports flexible customization to match specific vehicle requirements, backed by our ISO 9001:2015 certified quality control processReady for immediate integration into production lines, with fast sample delivery (3-5 working days) to keep your projects on schedule
Auto Deep Groove Ball Bearing 6201 6204 NSK SKF High Precision Radial Bearing 15x35x11mm
Ensure smooth, reliable rotation in your automotive applications with this Auto Deep Groove Ball Bearing, engineered to deliver consistent performance under varying loads. The 15x35x11mm dimensions (model 6204) fit seamlessly into standard radial bearing configurations, while high-grade bearing steel construction minimizes wear and extends service life—perfect for reducing unexpected downtime.Single-row design with 0° contact angle optimizes radial load handling, ideal for transmissions and wheel assembliesPrecision-machined components meet strict industry standards, ensuring quiet operation and tight tolerance fitSupplied in secure packaging to protect against damage during transit, ready for immediate installation
High Speed Deep Groove Ball Bearing 16014-2Z 70x110x13mm for Industrial Machinery
Boost industrial machinery efficiency with the High Speed Deep Groove Ball Bearing 16014-2Z, designed to deliver reliable rotation and extended service life in demanding operations. This 70x110x13mm 2Z shielded bearing ensures low noise and minimal maintenance, keeping your equipment running smoothly even under continuous high-speed conditions.Single-row radial design with 0° contact angle optimizes load distribution for consistent performancePremium bearing steel construction meets ISO standards, resolving common issues with premature wear in heavy-duty applicationsPrecision-engineered shields prevent contamination, reducing downtime and extending intervals between replacements
Self-Aligning Roller Bearing NSK 22315CDKE4 22316-22319CDKE4 for Industrial Machinery
Ensure smooth, reliable rotation for your industrial machinery with the Self-Aligning Roller Bearing NSK 22315CDKE4 series (22316-22319CDKE4). These bearings deliver exceptional load capacity and misalignment compensation, minimizing downtime and extending equipment lifespan in heavy-duty applications.Precision-engineered with P0-P4 accuracy and C0/C3/C4 clearance options to match your machinery’s exact performance needsDouble-row roller design and high-grade bearing steel construction ensure stability under radial loads, critical for industrial machinery like reducers and printing equipmentBacked by Saifan’s 12-month warranty and technical support, so you can focus on operations without worrying about component reliability
Stainless Steel Deep Groove Ball Bearing S6003ZZ 17x35x11mm Low Noise for Auto Parts
Ensure smooth, quiet rotation in your auto parts with the Stainless Steel Deep Groove Ball Bearing S6003ZZ, crafted to deliver reliable performance in demanding automotive environments. This 17x35x11mm low-noise bearing minimizes vibration and extends equipment lifespan, making it ideal for precision-driven applications where consistency matters most.Single-row, unseparated design ensures easy installation and maintenance, while radial load capacity handles the rigors of daily useEngineered to meet strict industry standards, providing the stability needed to keep your machinery running without unexpected interruptions
Auto Wheel Hub Bearings DAC39740036/34 2RS ZZ for Toyota Volkswagen Ford 37x72x37mm
Ensure smooth, reliable rotation for your Toyota, Volkswagen, or Ford with precision-engineered Auto Wheel Hub Bearings designed to eliminate vibration and extend vehicle service life. This DAC39740036/34 model, featuring 37x72x37mm dimensions and available in 2RS or ZZ seals, delivers consistent performance under heavy loads—perfect for both daily commutes and demanding road conditions.Double-row radial design ensures optimal load distribution, reducing wear and minimizing maintenance needsPrecision-machined from high-grade bearing steel with P0-P4 accuracy ratings, meeting ISO/ABMA standards for automotive applicationsStock availability ensures fast 3-5 day delivery, keeping your repair or production timeline on track
Needle Roller Bearing NATR10-PP to NATR50-PP Long Life High Speed for Industrial Machinery
Keep your industrial machinery running at peak performance with the Needle Roller Bearing NATR10-PP to NATR50-PP series, engineered to deliver reliable high-speed rotation and extended service life. Crafted from premium bearing steel with precision ratings up to P4 and vibration levels as low as Z4, these bearings minimize downtime and ensure smooth operation even in demanding applications.High-speed capability reduces friction for efficient power transmission, while low noise design enhances workplace comfortSupports OEM/ODM customization to match your specific machinery requirements, eliminating compatibility concernsLong-life construction withstands heavy loads and continuous use, lowering replacement costs over time
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
⏱️
5-15 Day Lead
Bulk production timeline
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Flexible payment terms