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 Precision 6207 Deep Groove Ball Bearing 35X72X17mm for Welding Equipment
Ensure smooth, precise rotation for your welding equipment with our High Precision 6207 Deep Groove Ball Bearing (35X72X17mm). Designed to minimize vibration and extend machinery lifespan, this bearing delivers consistent performance even under the high-stress conditions of welding operations, addressing the critical need for reliable components that reduce downtime.Precision-grade construction (P0-P4 available) ensures tight tolerance control, a must-have for maintaining alignment in welding arm mechanismsCustomizable lubrication options (grease or oil) let you optimize for your specific operating environmentBacked by our ISO 9001-certified quality control and 12-month warranty for long-term peace of mind
High Speed NSK 6207 Deep Groove Ball Bearing 35X72X17mm for Weaving Machinery
Keep your weaving machinery running at peak efficiency with the 6207 deep groove ball bearing—engineered for high-speed performance that minimizes downtime and maximizes productivity. This genuine NSK bearing (35x72x17mm) delivers smooth, consistent rotation even under the rigorous demands of textile production, ensuring your equipment operates with the precision needed for flawless fabric output.Customizable lubrication options (grease or oil) let you tailor performance to your specific machinery needs, while the durable construction ensures long service life in continuous operation.Backed by Saifan’s strict quality control and 12-month warranty, you’ll gain peace of mind knowing every bearing meets ISO standards for reliability—no more unexpected disruptions to your production schedule.
Water Pump System Heavy Duty 6328/6329/6330 Deep Groove Ball Bearings with Customizable Design
Ensure uninterrupted water pump performance even under heavy loads with our Heavy Duty Deep Groove Ball Bearings, engineered to deliver reliable rotation and extended service life in demanding industrial environments. These 6328/6329/6330 series bearings combine high-grade chrome steel construction with precision P0-P4 grade manufacturing, minimizing vibration and noise (Z2-Z4 grade) to keep your systems running smoothly.Customizable design adapts to specific pump configurations, from size adjustments to housing modifications, ensuring a perfect fit for your equipmentGrease or oil lubrication options provide flexibility for diverse operating conditions, reducing maintenance needs and downtimeBacked by ISO 9001:2015 quality certification and a 12-month warranty, offering peace of mind for long-term reliability
High Temperature Graphite Cage SKF 6206-2z/Va208 Deep Groove Ball Bearing 30x62x16mm
Ensure your high-temperature machinery runs smoothly with the SKF 6206-2Z/VA208 deep groove ball bearing, designed to deliver reliable performance even in extreme heat. The graphite cage construction minimizes friction and heat buildup, making it ideal for applications like industrial ovens or automotive engines where standard bearings fail.Precision-engineered 30x62x16mm dimensions with P0-P4 accuracy ratings for seamless integration into your equipmentDouble-shielded (2Z) design protects against contaminants while maintaining optimal lubrication retentionBacked by Saifan Bearings' strict quality control and 12-month warranty, ensuring consistent performance and peace of mind
SKF 6206-2Z/VA208 Deep Groove Ball Bearing 30x62x16mm Graphite Segmented High Temp Cage
Ensure reliable high-temperature performance in your machinery with the SKF 6206-2Z/VA208 deep groove ball bearing, engineered to maintain precision rotation even in extreme heat thanks to its graphite segmented cage design. This 30x62x16mm bearing delivers consistent load handling and reduced friction, solving the common challenge of premature wear in high-heat industrial applications.Graphite segmented cage (VA208 specification) enables stable operation at elevated temperatures, a critical advantage for continuous-duty equipmentAvailable in precision grades from P0 to P2, ensuring compatibility with demanding mechanical systems where accuracy is non-negotiableSupports OEM/ODM customization to match your exact dimensional and performance requirements, backed by Saifan’s decades of bearing manufacturing expertise
High Precision NTN 6206 Deep Groove Ball Bearing 30x62x16mm for CNC Machine Tools
Ensure smooth, precise rotation for your CNC machine tools with the High Precision NTN 6206 Deep Groove Ball Bearing (30x62x16mm). Crafted from premium bearing steel, this Japanese-manufactured component delivers exceptional stability and wear resistance, reducing downtime and extending your equipment’s service life.Engineered to meet strict industrial standards, ideal for high-speed operations in gearboxes and precision machineryCustomizable lubrication options (grease or oil) to match specific working conditions, ensuring optimal performanceBacked by reliable supply and responsive after-sales support, so you can focus on production without worrying about component failures
Deep Groove Ball Bearing 6206 30x62x16mm for Conveyors, Gearboxes with Grease Lubrication
Ensure smooth, reliable rotation for your conveyors and gearboxes with this Deep Groove Ball Bearing 6206, precision-engineered to deliver consistent performance even under heavy loads. Crafted from high-grade bearing steel with grease lubrication, it minimizes friction and extends service life, reducing costly downtime in industrial operations.Perfect 30x62x16mm规格 ensures seamless integration into standard conveyor systems and gearbox assembliesSupports both grease and oil lubrication options to adapt to your specific maintenance protocolsBacked by Saifan's strict quality control and 12-month warranty for long-term peace of mind
Heavy Duty 6206 Deep Groove Ball Bearing for CNC Machinery, 30x62x16mm NTN Series
Ensure smooth, precise rotation in your CNC machinery with this 6206 deep groove ball bearing, designed to handle heavy-duty industrial demands. Crafted to NTN series specifications (30x62x16mm) from high-grade bearing steel, it delivers reliable performance that minimizes downtime and extends equipment lifespan.Supports both grease and oil lubrication for versatile maintenance, ideal for CNC environments where operational consistency is criticalCustomizable options available to match specific machinery requirements, backed by our strict ISO 9001 quality control for peace of mindSample orders welcome to verify fit and function, with bulk deliveries in 5–15 working days to keep your production on track
Scratch Resistant NSK 6205 6206 Deep Groove Ball Bearing for Labeling Equipment in Stock
Ensure smooth, long-lasting performance for your labeling equipment with the NSK 6206 deep groove ball bearing—engineered to resist scratches and maintain precision even in high-cycle applications. Its 30*62*16mm dimension ensures perfect fit for most labeling machine models, while the scratch-resistant design minimizes downtime from surface damage during operation.Customizable options available to match specific machinery requirements, backed by Saifan’s OEM/ODM expertiseGrease or oil lubrication flexibility adapts to your maintenance routine, ensuring consistent rotation under varying workloadsIn-stock availability means quick 3-5 day delivery, keeping your production line running without delays
6205 6206 Zz Deep Groove Ball Bearing C3 P5 Precision for Auto Applications
Ensure smooth, reliable performance in your auto applications with our precision-engineered 6205 deep groove ball bearing and 6206 ZZ bearing, crafted to C3 P5 standards for optimal load handling and minimal noise. These bearings deliver consistent rotation even under demanding conditions, reducing downtime and extending equipment lifespan for automotive systems.Precision grade P5 ensures tight dimensional tolerance, while C3 clearance accommodates thermal expansion in high-speed auto componentsZZ double shields provide superior protection against dust and contaminants, maintaining grease integrity for long-term reliabilityCustomizable options available to match specific automotive engineering requirements, backed by our ISO 9001-certified manufacturing process
6205 6206 Zz Deep Groove Ball Bearing C3 P5 Precision for Auto OEM ODM
Ensure smooth, high-precision rotation in automotive applications with our 6205 deep groove ball bearing and 6206 Zz models, engineered to deliver reliable performance under demanding conditions. Crafted to C3 clearance and P5 precision standards, these bearings minimize vibration and extend equipment lifespan, addressing the need for consistent quality in critical automotive components.Customizable design supports OEM/ODM requirements, with options for grease or oil lubrication to match specific application needsPrecision-machined 30*62*16mm dimensions (6206 model) ensure seamless integration into existing systems, reducing installation time and errorsBacked by ISO-certified manufacturing and a 12-month warranty, providing peace of mind for both short-term projects and long-term partnerships
High Precision NSK 6206 Deep Groove Ball Bearing for Coating Equipment Machinery 30x62x16mm
Ensure smooth, precise rotation for your coating equipment with the NSK 6206 deep groove ball bearing, engineered to deliver reliable performance in industrial machinery. This 30x62x16mm high-precision bearing minimizes vibration and noise, reducing downtime and extending the lifespan of your coating machine components.Grease or oil lubrication options adapt to your specific operating conditions, ensuring optimal friction controlCustomizable design available to meet unique machinery requirements, backed by Saifan's ISO 9001-certified quality controlSample orders supported with fast 3-5 day delivery, so you can verify compatibility before full deployment
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.
📦
Full FCL Support
20GP / 40HQ containers
🏷️
OEM Branding
Custom packaging & labels
⏱️
5-15 Day Lead
Bulk production timeline
💳
T/T · L/C · Alibaba
Flexible payment terms