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
High Speed Deep Groove Ball Bearing 16056 16060 16064 for Industrial Machinery
Keep your industrial machinery running at peak efficiency with our High Speed Deep Groove Ball Bearing, engineered to deliver reliable rotation and extended service life in demanding applications. Precision-manufactured to P0-P4 standards with high-grade bearing steel, this 280x420x44mm radial bearing minimizes vibration and noise (Z2-Z4 grade) for smooth operation even under heavy loads.Single-row design with 0° contact angle ensures optimal radial load handling, perfect for machine tools, textile equipment, and printing machineryStrict quality control and ISO 9001 certification guarantee consistent performance, reducing unplanned downtime and maintenance costsFlexible order options available, including bulk quantities with 5-15 day delivery, backed by our 12-month warranty for total peace of mind
High Quality SKF Deep Groove Ball Bearing 16056 16060 16064 for Industrial Machinery
Ensure smooth, reliable operation for your industrial machinery with SKF Deep Groove Ball Bearing—engineered to deliver consistent performance even under heavy radial loads. Crafted from high-grade bearing steel with a 0° contact angle, these 16056, 16060, and 16064 models (280*420*44mm) minimize downtime by maintaining precision rotation, directly addressing the need for stable, long-lasting components in demanding industrial environments.Single-row radial design optimized for seamless integration into machine tools, reducers, and heavy-duty equipmentStrictly compliant with international standards, ensuring compatibility with existing SKF systems and reducing replacement headachesBacked by our expertise in industrial bearing solutions, including flexible ordering and dedicated technical support to keep your operations running efficiently
High Speed Deep Groove Ball Bearing 16052 for Industrial Machinery with SKF Quality
Ensure smooth, high-speed operation for your industrial machinery with the High Speed Deep Groove Ball Bearing 16052, engineered to deliver SKF-quality performance. This single-row radial bearing (360*400*44mm) handles heavy radial loads with precision, reducing downtime and ensuring consistent rotation even in demanding conditions. Crafted from premium bearing steel with a 0° contact angle, it minimizes friction for extended service life, addressing the need for reliable, long-lasting components in industrial setups.SKF-quality construction meets ISO standards for stability and durabilityOptimized design for high-speed applications in machine tools, textile machinery, and printing equipmentPrecision-engineered dimensions (360*400*44mm) ensure seamless integration with existing systemsBacked by Saifan’s 12-month warranty and expert after-sales technical support
High Precision Deep Groove Ball Bearing 16018 6018 SKF 90x140x16mm for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with our High Precision Deep Groove Ball Bearing—designed to minimize downtime and maximize operational efficiency. This 16018/6018 SKF equivalent (90x140x16mm) delivers reliable radial load handling, crafted from premium bearing steel for long-lasting performance in demanding applications.Single-row design with 0° contact angle ensures optimal load distribution, ideal for machine tools, textile equipment, and printing machineryEngineered to meet strict precision standards, reducing vibration and noise for seamless integration into high-performance systemsBacked by our in-house quality control and 12-month warranty, offering peace of mind for continuous production reliability
High Precision Deep Groove Ball Bearing 16018 6018 for Industrial Machinery 90x140x16mm
Ensure smooth, precise rotation for your industrial machinery with our High Precision Deep Groove Ball Bearing 16018 6018, engineered to minimize downtime and boost operational efficiency. Crafted from premium bearing steel with a 0° contact angle, this radial bearing delivers exceptional load capacity and stability, making it ideal for machine tools, textile equipment, and printing machinery.Precision dimensions (90x140x16mm) ensure perfect fit with your existing setups, reducing installation hassleSingle-row design optimized for radial loads, enhancing durability even in continuous operationBacked by our ISO 9001-certified manufacturing process, guaranteeing consistent performance and a 12-month warranty
High Speed Deep Groove Ball Bearing 16014-2Z 70x110x13mm for Industrial Machinery
Keep your industrial machinery running at peak efficiency with the High Speed Deep Groove Ball Bearing 16014-2Z, engineered to deliver smooth, reliable rotation even under demanding conditions. This 70x110x13mm bearing features double metal shields (2Z) to protect against contaminants, ensuring long service life and minimal maintenance interruptions.Single-row radial design with 0° contact angle optimizes load distribution for high-speed applicationsPrecision-crafted from high-grade bearing steel to meet strict industrial standards, reducing unexpected downtimeIdeal for machine tools, textile equipment, and other industrial machinery requiring consistent performance
Electric Machinery Ultra Precision 16007 Deep Groove Ball Bearing 35X62X9mm with Grease Lubrication
Ensure smooth, high-precision rotation for your electric machinery with the Electric Machinery Ultra Precision 16007 Deep Groove Ball Bearing. Crafted to deliver reliable performance in demanding applications, this 35X62X9mm bearing minimizes vibration and extends equipment lifespan, addressing the critical need for stable operation in industrial settings.Grease lubrication ensures long-term maintenance efficiency, reducing downtime for busy manufacturersPrecision-engineered to meet strict tolerance standards, ideal for high-speed electric machinery where accuracy is non-negotiableCustomizable options available to match specific application requirements, backed by Saifan's ISO-certified quality control
Double Row Cylindrical Roller Bearing NN3015 K-TN/SP for Automation Equipment with Long Lifespan
Ensure uninterrupted precision in your automation equipment with the Double Row Cylindrical Roller Bearing NN3015 K-TN/SP—engineered to minimize downtime and maximize operational efficiency. This high-performance bearing delivers exceptional load capacity and stability, thanks to its separated inner/outer ring design and precision-machined brass or steel cage, ensuring smooth rotation even under heavy industrial demands.Hardness rated at 60-64 HRC for extended service life, reducing the need for frequent replacementsAvailable clearance grades (C0-C5) and vibration levels (Z1V1-Z3V3) to match specific machinery requirementsManufactured with premium bearing steel, meeting the rigorous standards of ISO 9001:2015 certified production
Low Noise Auto Deep Groove Ball Bearing S6011 55x90x18mm for Automotive Applications
Ensure smooth, quiet performance in your automotive applications with this Low Noise Auto Deep Groove Ball Bearing. Designed to reduce operational sound while maintaining precision, it eliminates disruptions and enhances driving comfort—ideal for vehicles where noise control matters most.S6011 55x90x18mm dimensions ensure perfect fit for automotive systems, with high-grade chrome steel construction delivering long service life even under continuous useMeets ISO standards for reliability, backed by a 12-month warranty and our commitment to stable supply—so you can focus on production without unexpected delays
High-Performance NNU 4960 B/Spw33 SKF Cylindrical Roller Bearing for Heavy Machinery Applications
Ensure uninterrupted heavy machinery operation with the NNU 4960 B/Spw33 SKF cylindrical roller bearing, engineered to deliver exceptional load capacity and precision for demanding industrial applications. Its double row cylindrical structure minimizes vibration under extreme conditions, reducing downtime and maintenance costs for critical equipment like excavators and large-scale manufacturing machinery.300mm inner diameter and open seal design optimize heat dissipation, ideal for high-speed rotation in heavy-duty environmentsSKF genuine quality ensures consistent performance, addressing the need for reliable components in mission-critical operationsBacked by Saifan's 12-month warranty and technical support, providing peace of mind for long-term equipment reliability
Double-Row Cylindrical Roller Bearing NN3032K/SPW33 for Industrial Machinery with High Precision
Ensure smooth, precise rotation for your industrial machinery with the Double-Row Cylindrical Roller Bearing NN3032K/SPW33, engineered to minimize downtime and enhance operational reliability. This high-precision bearing delivers exceptional load capacity and stability, making it ideal for heavy-duty applications where consistent performance is non-negotiable.160mm inner diameter with double-row cylindrical structure for superior radial load handlingOpen seal design allows for easy lubrication maintenance, extending service life in demanding industrial environmentsBacked by Saifan's strict quality control and 12-month warranty, ensuring peace of mind for your machinery's critical components
Double Row Cylindrical Roller Bearing NN3020TN9/SPW33 for Industrial Machinery, 100mm Inner Diameter
Ensure smooth, high-precision rotation in your industrial machinery with the NN3020TN9/SPW33 double row cylindrical roller bearing, engineered to deliver reliable performance even under heavy loads. This 100mm inner diameter bearing minimizes vibration and extends equipment lifespan, addressing the critical need for consistent operation in demanding manufacturing environments. Open seal design allows for optimal lubrication flow, a key feature for industrial applications requiring maintenance flexibility Precision-machined structure ensures compatibility with machine tools, reducers, and textile equipment, backed by Saifan's ISO 9001-certified quality control Lightweight 0.250kg single unit weight balances durability with efficient installation, supporting seamless integration into your production line
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
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5-15 Day Lead
Bulk production timeline
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Flexible payment terms