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
Thrust Roller Bearings 294/710ef for Mining Industry High Precision SKF 617710 634007
Ensure uninterrupted mining operations with the Thrust Roller Bearings 294/710ef, engineered to deliver exceptional load capacity and precision for heavy-duty mining equipment. This high-precision solution (equivalent to SKF 617710/634007) minimizes downtime by withstanding extreme axial loads, keeping your machinery rotating reliably even in harsh conditions.Designed with advanced Z2-Z3 noise grade technology to reduce operational vibration, extending equipment lifespanManufactured from premium chrome steel for superior wear resistance, directly addressing the challenges of continuous mining workloadsFlexible order options available, including sample testing, to ensure perfect fit before full deployment
SKF Thrust Roller Bearings 29336 E/Vu029 Precision Industrial High Toughness Bearing
Ensure seamless heavy-load rotation in industrial machinery with the SKF Thrust Roller Bearings 29336 E/Vu029 Precision Industrial High Toughness Bearing, engineered to deliver consistent performance under extreme pressure. Its precision-grade construction minimizes downtime by reducing vibration and wear, while the high-toughness design extends service life even in demanding operational environments.Vu029 cage design enhances load distribution for reliable torque transfer in gearboxes and pressesPrecision-machined raceways ensure smooth operation, critical for maintaining production efficiencyRobust construction handles axial loads with stability, addressing the need for durable components in heavy machinery
High Precision SKF NCF2922 C-V Cylindrical Roller Bearing for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with the High Precision SKF NCF2922 C-V Cylindrical Roller Bearing, designed to minimize downtime and enhance operational reliability. Crafted from premium bearing steel with a hardness of 60-64 HRC, this bearing delivers exceptional load capacity and wear resistance, even in demanding industrial environments. Separated design allows for easy installation and maintenance, reducing assembly time and labor costs Available clearance grades (C0, C2, C3, C4, C5) ensure optimal performance tailored to your specific machinery requirements Low vibration levels (Z1V1, Z2V2, Z3V3) contribute to quieter operation and extended equipment lifespan Trusted for its precision engineering, this SKF NCF2922 C-V bearing is the ideal choice for industrial machinery manufacturers seeking consistent quality and long-term durability.
High Precision SKF N313-Ec M Cylindrical Roller Bearing with Improved Surface Finish for Reduced Wear
Minimize downtime and extend machinery lifespan with the High Precision SKF N313-Ec M Cylindrical Roller Bearing, engineered for smooth, reliable rotation even under heavy loads. Its improved surface finish reduces friction and wear, ensuring consistent performance in industrial environments where equipment reliability directly impacts productivity.Precision-grade construction (equivalent to P0-P4 standards) delivers tight tolerances for seamless integration with machine tool spindles and high-speed applicationsSeparated design allows easy mounting and maintenance, saving valuable time during installation or replacementHardened bearing steel (60-64 HRC) and brass/steel cage options provide exceptional durability, ideal for continuous operation in harsh conditions
High Quality SKF Ncf2922 C-V Cylindrical Roller Bearing for Industrial Machinery Applications
Ensure smooth, reliable rotation in your industrial machinery with the High Quality SKF Ncf2922 C-V Cylindrical Roller Bearing, designed to minimize downtime and boost operational efficiency. This precision-engineered bearing handles heavy radial loads with ease, thanks to its separated brass or steel cage and optimized internal clearance (C0/C2/C3/C4/C5 options), making it ideal for high-performance applications like machine tools and textile equipment.Hardness rated at 60-64 HRC for exceptional wear resistance, ensuring long service life even in demanding conditionsNon-aligning design maintains stability under axial loads, reducing maintenance needs and enhancing equipment longevityComplies with industry standards to guarantee consistent performance, backed by our commitment to reliable supply and expert technical support
Cylindrical Roller Bearing SKF N313-Ec M with Improved Surface Finish for Reduced Wear
Reduce machinery downtime and extend equipment lifespan with the Cylindrical Roller Bearing SKF N313-Ec M, engineered for smooth, long-lasting performance in industrial applications. Its improved surface finish minimizes friction and wear, ensuring consistent operation even under heavy loads—ideal for machinery where reliability directly impacts productivity.Precision-crafted from high-grade bearing steel (60-64 HRC hardness) to maintain dimensional stability and withstand rigorous working conditionsFeatures separable design for easy installation and maintenance, paired with C0-C5 clearance options to fine-tune performance for specific machinery requirementsTrusted SKF quality meets ISO standards, delivering the durability needed to keep your production line running without unexpected interruptions
Heavy Duty Thrust Roller Bearings SKF 81120-Tn Wear Resistant for Industrial Machinery
Ensure smooth, long-lasting operation for your industrial machinery with the Heavy Duty Thrust Roller Bearings SKF 81120-Tn, engineered to handle heavy axial loads while minimizing wear in high-stress applications. This precision-crafted bearing delivers reliable performance even under continuous operation, reducing downtime and maintenance costs for manufacturers and distributors alike. Wear-resistant design extends service life in industrial environments, ideal for machine tools, reducers, and heavy equipment SKF 81120-Tn specification ensures compatibility with standard mounting configurations, simplifying replacement and integration Backed by Saifan's strict quality control and 12-month warranty, providing peace of mind for critical machinery components
NU3044-M1 Cylindrical Roller Bearing Z3V3 Vibration Grade for Industrial Machinery
Ensure smooth, low-vibration operation for your industrial machinery with the NU3044-M1 cylindrical roller bearing, engineered to Z3V3 vibration grade for minimal noise and enhanced equipment longevity. Crafted with 60-64 HRC hardness, this bearing delivers exceptional wear resistance, addressing the challenge of maintaining precision under heavy loads in manufacturing environments.Z3V3 vibration grade ensures stable performance, reducing machinery downtime and extending service lifePrecision-engineered for industrial equipment, compatible with high-speed and heavy-duty applicationsBacked by Saifan Bearings' strict quality control and 12-month warranty for reliable rotation you can trust
Automobile Air Conditioning Compressor Bearing NTN AC-6006zzcm/5K 40x62x24mm Long Life
Ensure your car’s air conditioning runs smoothly with the reliable Automobile AC Compressor Bearing NTN AC-6006zzcm/5K—designed to deliver consistent performance even in high-temperature automotive environments. This 40x62x24mm bearing combines long life and high-speed operation with low noise, making it a standout choice for maintaining optimal cooling efficiency.Precision-engineered with bearing steel for durability, handling radial loads effortlessly to reduce unexpected breakdownsCompatible with P0-P4 precision grades, ensuring a perfect fit for various AC compressor modelsGrease or oil lubrication options provide flexibility for different maintenance needs, keeping your system running longer with minimal hassle
Automobile Air Conditioning Compressor Bearing NSK 30BD40DF2 for Forland Nissan Ford Mazda with Low Noise 40x62x24mm
Ensure smooth, quiet operation for your vehicle’s air conditioning system with the Automobile AC Compressor Bearing NSK 30BD40DF2, engineered to eliminate annoying rattles and maintain consistent cooling performance. Designed for Forland, Nissan, Ford, and Mazda models, this radial double row bearing (40x62x24mm) combines high-speed durability with low noise output, making every drive more comfortable. Precision-machined from premium bearing steel for extended service life, even under extreme temperature fluctuations Supports OEM/ODM customization to match specific compressor requirements, ensuring a perfect fit for your application Backed by rich stock availability for quick delivery, minimizing downtime for repairs or production lines
Wholesale NN3060K/SPW33 Double Row Cylindrical Roller Bearings for Industrial Machinery
Ensure smooth, high-precision rotation for your industrial machinery with NN3060K/SPW33 bearings—engineered to minimize downtime and maximize operational efficiency. These double row cylindrical roller bearings deliver exceptional load capacity and stability, making them ideal for heavy-duty applications in machine tools, reducers, and printing equipment.Open type design allows for easy lubrication maintenance, ensuring long service life even in demanding industrial environmentsPrecision-machined 300mm inner diameter ensures seamless integration with your equipment, reducing installation hassle and alignment issuesBacked by Saifan's strict quality control and 12-month warranty, you can trust consistent performance from a supplier with decades of export experience
NN3052K/SPW33 Cylindrical Roller Bearing Double Row Open Stainless Steel SKF
Ensure smooth, high-precision rotation in heavy-duty industrial applications with the NN3052K/SPW33 bearing, a double row cylindrical roller bearing engineered for reliability. Crafted from durable stainless steel and designed as an open SKF model, this bearing delivers exceptional load capacity and stability, making it ideal for machine tools, reducers, and other precision equipment where consistent performance under stress is non-negotiable.Double row structure minimizes vibration and extends service life, addressing the need for long-term operational consistencyOpen design allows for easy lubrication maintenance, a critical detail for industrial users managing complex machineryPrecision-machined inner diameter (260mm) ensures seamless integration with your existing systems, reducing installation time and downtime
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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