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
Self-Aligning Roller Bearing 24180CDKE4 24184CDKE4 24188CDKE4 24192CDKE4 24196CDKE4 for Industrial Machinery
Ensure smooth, reliable rotation for your industrial machinery with our high-performance Self-Aligning Roller Bearing series, including models 24180CDKE4, 24184CDKE4, 24188CDKE4, 24192CDKE4, and 24196CDKE4. Engineered to deliver exceptional load capacity and misalignment compensation, these double row roller bearings minimize downtime and enhance equipment longevity in demanding industrial environments.Precision-machined from premium bearing steel with P0-P4 precision ratings and C0/C3/C4 clearance options, ensuring optimal performance under heavy radial loadsUnseparated design with spherical aligning capabilities reduces installation stress and accommodates shaft deflections, ideal for machinery like reducers and printing equipmentBacked by our ISO 9001:2015 certified manufacturing process and 12-month warranty, providing consistent quality and peace of mind for long-term operations
Needle Roller Bearing AXK120155 120x155x4mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with the Needle Roller Bearing AXK120155, engineered to deliver reliable performance even under demanding conditions. This 120x155x4mm precision bearing (P0-P4 grade) minimizes friction and wear, extending your equipment's service life while reducing maintenance downtime.High-grade bearing steel construction ensures durability for heavy-load industrial applicationsAvailable in C0/C3/C4 clearance options to match specific machinery tolerancesSupports both grease and oil lubrication for flexible installation in diverse operating environmentsQuick 3-7 day delivery ensures minimal production delays for your critical projects
Auto Wheel Hub Bearings DAC35720433 2RS ZZ for Toyota Volkswagen Ford – P0-P4 Precision
Ensure smooth, reliable rotation for your Toyota, Volkswagen, or Ford with precision-engineered Auto Wheel Hub Bearings that deliver consistent performance mile after mile. Crafted to P0-P4 precision standards and available in 2RS (rubber-sealed) or ZZ (metal-shielded) configurations, these DAC35720433 bearings (37x72x37mm) minimize vibration and extend service life, even under demanding driving conditions.Double-row radial design handles both radial and axial loads, reducing premature wear in heavy-duty or high-speed applicationsHigh-grade bearing steel construction ensures durability, while grease lubrication provides maintenance-free operation for extended periodsIn-stock availability means fast 3-5 day shipping, keeping your repair or production timeline on track without unnecessary delays
Tapered Roller Bearing NTN 32014 70x110x25mm P0-P2 Precision for Precision Instruments
Ensure smooth, precise rotation in your precision instruments with the Tapered Roller Bearing NTN 32014, engineered to deliver consistent performance even under demanding conditions. This 70x110x25mm bearing (P0-P2 precision grade) minimizes vibration and wear, extending the lifespan of your equipment while reducing maintenance downtime.Grease or oil lubrication flexibility adapts to your specific operational needs, ensuring optimal performance in diverse instrument environmentsZ1V1-Z3V3 vibration grades guarantee quiet operation, critical for sensitive precision tools where noise interference is a concernBacked by NTN’s legacy of reliability and our strict quality control processes, this bearing meets ISO standards for long-term stability you can trust
6201 NR Deep Groove Ball Bearing 12x32x10mm with Snap Ring for Industrial Machinery
Ensure smooth, long-lasting operation for your industrial machinery with this 6201 deep groove ball bearing, engineered to deliver precise rotation and reduce downtime. The 12x32x10mm cylindrical bore design with snap ring (NR) ensures secure axial positioning, making it ideal for high-speed applications where stability is critical.Sheet metal cage construction enhances durability under heavy loads, addressing common wear issues in industrial environmentsComplies with ISO standards for reliable performance, backed by Saifan's 12-month warranty and responsive technical supportFlexible ordering with 1-piece MOQ and fast 3-5 day sample delivery, perfect for both maintenance and production needs
Self-Aligning Roller Bearing 23080CA 23084CA 23088CA 23092CA for Industrial Machinery P0-P4 Precision
Ensure smooth, precise rotation for your industrial machinery with our Self-Aligning Roller Bearing series (23080CA, 23084CA, 23088CA, 23092CA). Engineered to deliver P0-P4 precision, these double-row bearings adapt to misalignment and heavy radial loads, reducing downtime and extending equipment lifespan.High-grade bearing steel construction ensures stable performance even in demanding industrial environmentsAvailable clearances (C0, C3, C4) and customizable OEM/ODM options meet specific machinery requirementsISO-certified quality with strict dimensional and noise control for reliable operation in machine tools, reducers, and heavy equipment
Self-Aligning Roller Bearing 22206K W33 C3 for Industrial Machinery, P0-P4 Precision
Ensure smooth, reliable rotation for your industrial machinery with the Self-Aligning Roller Bearing 22206K W33 C3, engineered to minimize downtime and enhance operational efficiency. This double row aligning bearing automatically compensates for shaft misalignment, reducing stress on your equipment and extending service life—ideal for heavy-duty applications where precision and durability matter most.P0-P4 precision grades available to meet strict performance requirements, with C3 clearance optimized for thermal expansion in high-temperature environmentsConstructed from premium bearing steel for exceptional load capacity and wear resistance, supporting radial loads in industrial machinery like conveyors, pumps, and gearboxesBacked by Saifan’s ISO 9001:2015 quality assurance and 12-month warranty, ensuring consistent performance you can trust for critical operations
High Load Pillow Block Insert Bearing UC209-27 with P0-P4 Precision for Industrial Machinery
Ensure smooth, high-load industrial machinery operation with the UC209-27 Pillow Block Insert Bearing, engineered to deliver P0-P4 precision and reliable performance even under heavy workloads. Its deep groove raceway design minimizes friction and extends service life, addressing common wear issues in industrial settings.12*47*31mm specification with single-row construction for seamless integration into machinery assembliesSupports both grease and oil lubrication to adapt to diverse operating conditionsZ1V1-Z3V3 vibration grades ensure quiet, stable rotation critical for precision equipmentBacked by Saifan's strict quality control and 12-month warranty for long-term peace of mind
UCP211 High Load Insert Bearing with Deep Groove Raceway Pillow Block
Boost your machinery's performance with the UCP211 high load deep groove pillow block bearing, engineered to handle heavy-duty applications while maintaining smooth, reliable rotation. Its deep groove raceway design ensures even load distribution, reducing wear and extending service life—ideal for industrial equipment that can’t afford downtime.Bearing steel construction delivers superior durability, paired with P0-P4 precision ratings to meet strict operational standardsFlexible lubrication options (grease or oil) adapt to your maintenance routine, ensuring consistent performance in diverse environmentsBacked by our 12-month global warranty and expert technical support, so you can focus on productivity without worrying about component reliability
Deep Groove Ball Bearing 6306 6306r for Instrumentation Motor Household Appliances
Ensure smooth, quiet operation for your instrumentation motors and household appliances with this reliable Deep Groove Ball Bearing 6306. Crafted from high-grade bearing steel with a 0° contact angle, it delivers consistent radial load performance in compact 10x26x8mm dimensions—perfect for tight spaces in precision equipment.Single-row design minimizes vibration, extending motor lifespan and reducing maintenance needsEngineered to meet strict industrial standards, ensuring compatibility with both OEM assemblies and replacement applicationsPrecision-machined surfaces guarantee low friction, making it ideal for appliances requiring long-term, energy-efficient rotation
High Precision Spherical Roller Bearing 23020ca/W33 for Industrial Machinery Parts
Ensure smooth, long-lasting operation for your industrial machinery with our High Precision Spherical Roller Bearing 23020ca/W33. Engineered to deliver exceptional radial load capacity and self-aligning performance, this double-row roller bearing minimizes downtime by accommodating shaft misalignment and reducing vibration in heavy-duty applications.Precision grade options from P0 to P4 ensure consistent rotation even under extreme conditions, addressing the need for reliable performance in critical machinery100*215*47 mm specification with C0/C3/C4 clearance options allows seamless integration into existing setups, eliminating compatibility concernsConstructed with premium bearing steel and backed by ISO 9001:2015 certification, this bearing balances durability and cost-effectiveness for industrial buyers
Spherical Plain Bearing Gx30t-Gx60t Self-lubricating for Construction Machinery
Keep your construction machinery running smoothly with minimal downtime using our self-lubricating spherical plain bearing — designed to deliver reliable performance under heavy loads and harsh working conditions. The GX30T-GX60T series ensures consistent operation in engineering hydraulic cylinders and forging machines, thanks to its steel-on-steel sliding contact that reduces wear and extends service life.High precision (30*75*19 mm specification) ensures perfect fit for hydraulic systems, eliminating alignment issuesSelf-lubricating design cuts maintenance costs and prevents unexpected breakdownsWhole outer ring structure enhances durability, making it ideal for construction and water conservancy machinery
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
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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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