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
Double Row Angular Contact Ball Bearing 3308 A-2Z/C3 Shielded for Industrial Machinery
Ensure smooth, high-precision rotation for your industrial machinery with the Double Row Angular Contact Ball Bearing 3308 A-2Z/C3. Engineered to handle combined radial and axial loads, this shielded bearing minimizes maintenance interruptions while delivering consistent performance in demanding applications like machine tools and textile equipment.C3 clearance design accommodates thermal expansion, reducing premature wear and extending service life in high-temperature environmentsDouble row construction provides superior load capacity (up to 40% higher than single row alternatives) for heavy-duty operations2Z metal shields prevent contamination without compromising lubrication retention, ideal for dusty or debris-prone workspacesManufactured to P0-P4 precision standards with high-grade bearing steel, ensuring reliable operation even under variable speed conditions
Double Row Angular Contact Ball Bearing 3307A-2Z TN9/MT33 Metal Shield for Industrial Machinery
Ensure smooth, high-precision rotation for your industrial machinery with the Double Row Angular Contact Ball Bearing 3307A-2Z TN9/MT33, engineered to minimize downtime and boost operational efficiency. This metal-shielded bearing delivers exceptional load handling and stability, making it ideal for heavy-duty applications where reliability can’t be compromised.High-grade bearing steel construction ensures long service life even under rigorous working conditions, addressing the need for durable components in industrial settings.Precision rating options from P0 to P4 meet strict performance standards, reducing vibration and noise for smoother machine operation.Double row angular contact design provides superior radial and axial load capacity, critical for machinery requiring multi-directional support.
Double Row Angular Contact Ball Bearing 3307 A-2Z Tn9/Mt33 Metal Shield for Transmission Equipment
Ensure smooth, precise rotation in your transmission equipment with the Double Row Angular Contact Ball Bearing 3307 A-2Z Tn9/Mt33, engineered to deliver reliable performance under radial and axial loads. Its metal shield design minimizes contamination risks while the Tn9/Mt33 cage configuration ensures stable operation even in high-speed applications, reducing downtime for your machinery.Precision grade options (P0-P4) meet strict industrial standards, ideal for OEM/ODM requirements where consistency is criticalDouble row structure enhances load capacity, extending service life in heavy-duty transmission systemsCompatible with oil or grease lubrication, offering flexibility for diverse operating conditionsBacked by Saifan's 12-month warranty and technical support, ensuring peace of mind for long-term installations
Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/C3 for Motor Gearbox
Ensure smooth, high-torque rotation in your motor gearbox with the Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/C3, engineered to minimize vibration and extend equipment lifespan. Crafted from premium bearing steel with a Tn9/C3 clearance and dual rubber seals (2RS1), this double row angular contact design handles combined radial and axial loads with precision, making it ideal for heavy-duty gearbox applications where reliability under stress is non-negotiable.Steel, copper, or nylon cage options let you tailor performance to specific temperature and load requirementsPrecision-machined to P0-P4 grades for consistent operation, reducing downtime and maintenance costsGrease-lubricated for immediate installation, backed by Saifan’s 12-month warranty and expert technical support
Double Row Angular Contact Ball Bearing 3305-B-2Z-TNH FAG for Industrial Machinery
Ensure smooth, high-precision rotation in your industrial machinery with the Double Row Angular Contact Ball Bearing 3305-B-2Z-TNH FAG, built to handle combined radial and axial loads for reliable performance under demanding conditions. Crafted from premium bearing steel and compliant with DIN 628-3 and ISO 15:2017 standards, this FAG 3305 bearing minimizes downtime with its durable polyamide or brass cage design, ensuring long service life even in heavy-duty applications.2Z metal seals provide effective protection against contaminants, maintaining consistent operation in industrial environmentsAvailable in P0/P6/P5 precision grades to meet specific machinery requirements for accuracy and stabilityDouble row configuration delivers enhanced load capacity, making it ideal for machine tools, textile equipment, and other industrial machinery
Double Row Angular Contact Ball Bearing 3305A-2Z TN9/C3 VT113 Shielded for High-Temp Applications
Ensure smooth, high-temperature machinery operation with the Double Row Angular Contact Ball Bearing 3305A-2Z TN9/C3 VT113 Shielded for High-Temp Applications, engineered to deliver reliable rotation even in demanding thermal environments. Its double-shielded (2Z) design prevents contamination while maintaining precision, making it ideal for industrial equipment where heat and durability are non-negotiable.TN9/C3 clearance and VT113 tolerance ensure optimal performance under radial and axial loads, reducing unexpected downtimeConstructed with high-grade bearing steel for extended service life, addressing the need for stable, long-lasting components in heavy-duty setupsSupports P0-P4 precision grades to match your exact application requirements, backed by our ISO 9001:2015 quality assurance
Double Row Angular Contact Ball Bearing 3305A Tn9/C3 for Pump & Blower Systems with Steel Cage
Ensure smooth, long-lasting operation for your pump and blower systems with our Double Row Angular Contact Ball Bearing 3305A Tn9/C3. Engineered with a precision steel cage and C3 clearance, this bearing minimizes vibration and noise while handling combined radial and axial loads—perfect for the demanding conditions of industrial fluid handling equipment.High-grade bearing steel construction ensures extended service life, reducing costly downtime and replacement cyclesOptimized Tn9 cage design enhances lubrication retention, maintaining performance even in continuous operation scenariosMeets P0-P4 precision standards, delivering consistent rotation for critical pump and blower applications
Double Row Angular Contact Ball Bearing 3304-TN9 Nylon Cage for Machine Tool Precision
Boost your machine tool's precision and reduce maintenance downtime with the Double Row Angular Contact Ball Bearing 3304-TN9 Nylon Cage. This high-performance bearing delivers stable rotation under heavy radial and axial loads, ensuring consistent accuracy for critical machining operations.Engineered with P0-P4 precision grades to meet strict industrial standards, minimizing vibration and extending tool lifeNylon cage design reduces friction and heat buildup, ideal for continuous high-speed applications in CNC machineryDouble row angular contact structure enhances rigidity, perfect for spindle and feed drive systems where alignment is crucialBacked by Saifan's ISO 9001-certified quality control, this bearing ensures reliable performance even in demanding workshop environments—no more unexpected disruptions to your production schedule.
Double Row Angular Contact Ball Bearings 3304-Bd-XL-Tvh with 2RS Seals for High-Temperature Applications
Keep your high-temperature machinery running smoothly with Double Row Angular Contact Ball Bearings 3304-Bd-XL-Tvh with 2RS Seals—engineered to deliver reliable rotation even in demanding heat conditions. This double row angular contact bearing minimizes downtime by combining precision P0/P6/P5 grade performance with a durable polyamide (Tvh) cage, ensuring stable operation and extended service life. 2RS seals provide exceptional contamination resistance, protecting internal components from dust and debris in industrial environments Complies with DIN 628-3 and ISO 15:2017 standards, guaranteeing compatibility with high-precision equipment across automotive, agricultural, and new energy sectors Double row design enhances radial and axial load capacity, making it ideal for heavy-duty applications where consistent performance under stress is non-negotiable
High Precision P5 Double Row Angular Contact Ball Bearing 3304-Bd-XL-2z-Tvh-C3 FAG
Ensure smooth, precise rotation in high-demand machinery with the High Precision P5 Double Row Angular Contact Ball Bearing 3304-Bd-XL-2z-Tvh-C3 FAG. Engineered to minimize vibration and extend equipment lifespan, this bearing delivers the reliability industrial operations depend on, even under heavy loads.Precision grade P5 ensures tight tolerance control for consistent performance in machine tools, reducers, and automotive systemsDouble row design with 2Z metal seals and TVH polyamide cage balances durability and low friction, ideal for high-speed applicationsComplies with DIN 628-3 and ISO 15:2017 standards, guaranteeing compatibility with global manufacturing requirements
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH for CNC Machine Tools with P5 Precision
Ensure smooth, high-precision rotation for your CNC machine tools with the Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH—designed to minimize vibration and extend tool life even under continuous heavy loads. Crafted to P5 precision, this bearing maintains tight dimensional tolerance (up to 5μm) critical for achieving consistent machining accuracy, addressing the challenge of maintaining stable performance in high-speed industrial applications.Double-row design with 40° contact angle delivers superior axial load capacity (up to 18.5kN dynamic) for vertical/horizontal spindle configurations2ZR metal shields + TVH polyamide cage reduce lubricant contamination and ensure low-friction operation at speeds up to 12,000 rpmManufactured from high-grade chrome steel (SUJ2) and compliant with DIN 628-3 standards, backed by Saifan’s 12-month warranty and technical support for seamless integration into your production line
Double Row Angular Contact Ball Bearing 3304B.2ZR TVH FAG for Machinery with P5 Precision
Ensure smooth, high-precision rotation for your machinery with the Double Row Angular Contact Ball Bearing 3304B.2ZR TVH FAG, engineered to deliver reliable performance even under heavy radial and axial loads. Crafted to P5 precision grade—ideal for applications demanding tight tolerance control—this bearing minimizes vibration and extends equipment lifespan, addressing the need for consistent operation in industrial settings.Features a durable polyamide (TVH) cage that reduces friction and enhances thermal stability, ensuring optimal performance in high-speed machineryDouble row design provides superior load capacity compared to single row alternatives, making it a robust choice for machinery, automotive, and agricultural equipmentComplies with DIN 628-3 and ISO 15:2017 standards, guaranteeing compatibility and quality you can trust for critical operations
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
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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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