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
Tapered Roller Bearing 32315X3 P0-P4 Precision for Industrial Machinery Lubrication
Ensure smooth, precise rotation for your industrial machinery with the Tapered Roller Bearing 32315X3, engineered to deliver consistent performance from P0 to P4 precision grades. Whether lubricated with grease or oil, this bearing minimizes downtime by maintaining stable operation under heavy loads, addressing the need for reliable components in high-demand manufacturing environments.32315X3 model with 180*380*98mm dimensions, optimized for machinery requiring robust radial and axial load supportZ1V1 to Z3V3 vibration grades reduce noise and extend equipment lifespan, critical for precision-dependent operationsBacked by our ISO 9001-certified quality control, ensuring each unit meets strict tolerances for seamless integration into your production line
Thrust Ball Bearing 51168M P0-P4 Precision Z1V1-Z3V3 for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Thrust Ball Bearing 51168M, engineered to deliver reliable performance under heavy axial loads. Crafted from high-grade bearing steel with P0-P4 precision and Z1V1-Z3V3 vibration control, this single-row separated bearing minimizes downtime and enhances operational stability—exactly what you need to keep production running efficiently.340*420*64 mm specification fits seamlessly into industrial equipment, with grease or oil lubrication options for versatile applicationISO 9001:2015 certified quality ensures consistent performance, backed by Saifan’s 12-month warranty and responsive technical supportAvailable in stock for quick 3-5 day sample delivery, supporting both standard orders and OEM/ODM customization to meet your unique machinery requirements
Metric Tapered Roller Bearing 32201 for Auto Spare Part with P0-P4 Precision Rating
Ensure smooth, reliable performance for your auto spare parts with our Metric Tapered Roller Bearing 32201, engineered to deliver precision from P0 to P4 grades. Crafted from high-grade bearing steel, this bearing minimizes vibration and extends service life, addressing the need for consistent durability in automotive applications.Precision-engineered with C0/C3/C4 clearance options to match specific load and speed requirementsSupports both radial and thrust loads, ideal for transmission systems and wheel hubsCompatible with grease or oil lubrication, ensuring adaptability to various operating conditionsBacked by our strict quality control and 12-month warranty for worry-free integration
Double Row Angular Contact Ball Bearing 3212 A-2Z/C3 MT33 for High Speed Machinery
Ensure smooth, high-speed rotation in your machinery with the Double Row Angular Contact Ball Bearing 3212 A-2Z/C3 MT33, engineered to minimize vibration and extend equipment lifespan even under demanding conditions. This precision-grade bearing (P0-P4) features a steel cage and dual rubber seals (2Z) to lock in lubrication and prevent contamination, delivering consistent performance for industrial machinery, automotive systems, and high-speed applications.MT33 grease specification ensures optimal thermal stability, reducing maintenance needs for continuous operationDouble row design handles combined radial and axial loads, eliminating the hassle of mismatched single-row setupsComplies with ISO standards for reliable fit and interchangeability, backed by Saifan’s 12-month warranty for peace of mind
Double Row Angular Contact Ball Bearing 3211A-2Z/C3 for Auto AC Clutch Low Noise
Ensure smooth, quiet operation for your auto AC clutch with the Double Row Angular Contact Ball Bearing 3211A-2Z/C3, designed to minimize noise and maximize durability in demanding automotive environments. This precision-engineered bearing features a C3 clearance and double-row angular contact structure, delivering reliable radial and axial load support that reduces vibration and extends component lifespan. Low noise performance (Z2-Z4 grade) ensures comfortable cabin experience, addressing common AC system disruptions High-grade bearing steel construction with steel/copper/nylon cage options for consistent performance under temperature fluctuations Precision rating up to P4 ensures tight fit and reduced wear, ideal for high-cycle automotive applications Backed by Saifan's ISO 9001-certified quality control, this bearing integrates seamlessly into your production line, supporting both standard and custom order requirements with flexible MOQ and efficient delivery.
3210 A-2RSH/Mt33 Double Row Angular Contact Ball Bearing High Load for Industrial Machinery
Keep industrial machinery running smoothly under heavy loads with the 3210 A-2RSH/Mt33 double row angular contact ball bearing—engineered to minimize downtime and maximize productivity. This high-performance bearing delivers exceptional radial and axial load capacity, thanks to its precision P0-P4 rating and double row design, ensuring stable operation even in demanding manufacturing environments.Features 2RSH seals for superior contamination resistance and extended service life, reducing maintenance needsAvailable with steel, copper, or nylon cages to match specific application requirements, from high-speed rotations to heavy-duty stressBacked by Saifan’s ISO 9001-certified quality control and 12-month warranty, providing reliable support for your critical machinery
Double Row Angular Contact Ball Bearing 3208A High Precision for Agricultural Machinery
Maximize agricultural machinery uptime with the Double Row Angular Contact Ball Bearing 3208A, engineered to deliver consistent performance under heavy loads and variable field conditions. This high precision bearing minimizes vibration and extends service intervals, letting you focus on productivity without unexpected maintenance delays. Precision grade P4 (up to P0 optional) ensures smooth power transmission in tractors and harvesters, reducing wear on connected components Double row angular contact design handles combined radial and axial loads, critical for agricultural equipment operating in uneven terrain Constructed with high-grade bearing steel and available steel/copper cages for durability in dust, moisture, and temperature fluctuations Backed by Saifan’s ISO 9001-certified quality control, this bearing integrates seamlessly into your machinery, offering the reliability needed for demanding farming seasons.
Double Row Angular Contact Ball Bearing 3207-a-2RS1 Tn9-Mt33 with Steel Cage for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Double Row Angular Contact Ball Bearing 3207-a-2RS1 Tn9-Mt33—engineered to minimize downtime and maximize operational efficiency. This steel-caged bearing delivers exceptional radial and axial load handling, thanks to its double-row design and P0-P4 precision grading, making it ideal for high-performance applications like machine tools and conveyor systems.2RS1 seals provide superior contamination resistance, extending service life in harsh industrial environmentsTN9-Mt33 cage configuration ensures stable ball guidance and reduced vibration, critical for low-noise operationConstructed with high-grade bearing steel for durability, backed by Saifan’s 12-month warranty and strict ISO 9001 quality standards
Double Row Angular Contact Ball Bearing 3206A-2RS1 Tn9/C3 High Load Corrosion Resistant for Industrial Machinery
Ensure smooth, high-load industrial machinery operation with the Double Row Angular Contact Ball Bearing 3206A-2RS1 Tn9/C3 — designed to minimize downtime and enhance equipment reliability in demanding environments. This corrosion-resistant bearing handles radial and axial loads with precision, thanks to its P0-P4 precision rating and Tn9/C3 clearance, making it ideal for heavy-duty applications like machine tools and conveyors.Double-row angular contact design delivers superior load distribution, reducing wear and extending service life2RS1 seals provide effective protection against contaminants, ensuring consistent performance in harsh conditionsAvailable with steel, copper, or nylon cages to match specific operational needs, from high-speed rotation to extreme temperature resistance
3206 A-2Z/Mt33 Double Row Angular Contact Ball Bearing Low Noise for Industrial Machinery
Ensure smooth, quiet operation for your industrial machinery with the 3206 A-2Z/Mt33 Double Row Angular Contact Ball Bearing, engineered to minimize noise and maximize stability in high-demand applications. This precision-grade bearing (available in P0-P4 ratings) handles both radial and axial loads with ease, thanks to its double-row angular contact design and durable bearing steel construction—perfect for reducing downtime in machine tools, textile equipment, or packaging machinery.Low noise performance (Z2-Z3 noise grade) keeps your workspace quiet and compliant with industrial standardsSteel, copper, or nylon cage options let you tailor performance to specific operating conditionsPrecision engineering ensures long service life, even under heavy loads, reducing replacement costs over time
Double Row Angular Contact Ball Bearing 3205A-2Z/C3 MT33 for Auto Transmission Parts
Ensure smooth, reliable performance for your auto transmission with the Double Row Angular Contact Ball Bearing 3205A-2Z/C3 MT33, engineered to handle combined radial and axial loads in high-torque environments. Crafted from premium bearing steel with a precision rating up to P4, this bearing minimizes noise and vibration while extending the service life of your transmission components—ideal for automotive manufacturers seeking consistent quality and reduced maintenance costs. Double-row angular contact design provides enhanced rigidity and load capacity, critical for seamless power transfer in gearbox systems Steel, copper, or nylon cage options available to match specific application requirements, ensuring optimal durability and compatibility Complies with ISO standards for reliable performance, backed by Saifan Bearings' strict quality control and 12-month warranty
Double Row Angular Contact Ball Bearing 3205-A-2Z TN9-MT33 Low Friction for Industrial Machinery
Reduce machinery downtime and boost operational efficiency with the Double Row Angular Contact Ball Bearing 3205-A-2Z TN9-MT33, engineered for smooth, low-friction performance in industrial equipment. Its double-row design delivers exceptional radial and axial load capacity, ensuring stable rotation even under heavy workloads—ideal for machine tools, textile machinery, and printing equipment where precision and durability are non-negotiable.Low friction coefficient minimizes energy loss and heat generation, extending service life in continuous-operation scenariosPrecision-rated from P0 to P4 (per supplier specs) for tight tolerance control, critical for high-speed applicationsSteel/copper/nylon cage options accommodate diverse operating conditions, from high-temperature environments to food-grade machineryBacked by Saifan’s 12-month warranty and technical support, ensuring reliable performance and peace of mind for industrial buyers
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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