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 Spindle Bearing B7018-E-T-P4s-Dul FAG for Lathe Spindles Precision P4 ISO
Achieve unparalleled precision in lathe operations with the High Speed Spindle Bearing B7018-E-T-P4s-Dul FAG, engineered to deliver smooth, reliable rotation even under high-speed conditions. This ISO-standard P4 precision bearing minimizes vibration and noise, ensuring consistent performance that reduces tool wear and enhances workpiece quality—exactly what you need to stay ahead in today’s competitive manufacturing landscape.15° contact angle (E design) optimized for axial load handling, critical for heavy-duty lathe spindle applicationsPrecision grade P4/P4s ensures tight tolerances for seamless integration, reducing setup time and improving machining accuracyDurable steel construction paired with FAG’s renowned quality assurance for long service life, minimizing downtime and replacement costs
B7207-C-T-P4s-UL FAG Angular Contact Ball Bearing for High-Speed CNC Spindles ISO9001
Ensure stable, high-speed rotation for your CNC spindle with the FAG B7207-C-T-P4s-UL Angular Contact Ball Bearing, engineered to deliver precision and reliability in demanding machining environments. This P4 precision grade bearing minimizes vibration during high-velocity operations, reducing tool wear and improving workpiece accuracy—critical for maintaining consistent production quality.15° contact angle (C design) optimizes axial load capacity, ideal for high-speed spindle applications where both radial and thrust loads are presentComplies with ISO 9001 standards and FAG's strict quality control, ensuring long service life and minimal downtime for industrial machinery manufacturersPrecision-machined steel construction and UL lubrication configuration provide smooth performance even under continuous heavy-duty use
HS7005-E-T-P4s-UL FAG Ceramic Ball Angular Contact Bearing for High Speed Spindle Applications
Experience unrivaled precision and speed in high-speed spindle operations with the HS7005-E-T-P4s-UL FAG Ceramic Ball Angular Contact Bearing. Engineered to eliminate vibration and extend tool life, this bearing ensures smooth, reliable performance even under extreme rotational demands, addressing the critical need for consistent accuracy in machining and industrial applications.Features a 25° contact angle (E design) optimized for axial load handling, paired with P4s precision grade for minimal runout in high-rpm environmentsCeramic ball construction reduces heat generation and friction, maintaining stability where steel bearings often falter—ideal for spindle applications requiring sustained high performanceBacked by Saifan’s strict quality control and 12-month warranty, ensuring you receive a genuine FAG bearing that meets ISO industrial standards for long-term reliability
HS7021-C-T-P4s-UL FAG Four Point Angular Contact Ball Bearing for High-Precision CNC Spindle
Ensure peak CNC spindle performance with the FAG HS7021-C-T-P4s-UL four point angular contact ball bearing, engineered to deliver ultra-precise rotation and extended service life for high-speed machining operations. This P4s precision grade bearing minimizes vibration and noise, directly addressing the critical need for stability in demanding manufacturing environments.15° contact angle (C) optimizes load distribution, ideal for radial and axial combined loads in CNC spindlesPremium steel construction ensures consistent performance under heavy-duty cycles, reducing unplanned downtimeCompliant with ISO standards, guaranteeing compatibility with leading spindle designs for seamless integration
HS71903-E-T-P4s-UL FAG Hybrid Ceramic Spindle Bearing for High-Precision CNC Machines
Boost your CNC machine's precision and reduce downtime with the HS71903-E-T-P4s-UL FAG Hybrid Ceramic Spindle Bearing, engineered to deliver ultra-smooth rotation even under high-speed cutting conditions. This P4s precision grade spindle bearing features a 15° contact angle—critical for maintaining axial rigidity during heavy machining—while its hybrid ceramic construction minimizes heat generation for extended tool life.Trust FAG's renowned quality with ISO-certified accuracy, ensuring consistent performance across demanding industrial applicationsSupports seamless integration into high-precision setups, from small lathes to large-scale manufacturing centersBacked by Saifan's reliable supply chain and technical support, so you spend less time sourcing and more time producing
B71909-C-T-P4s-Um FAG Spindle Bearing for Grinding Machine Spindles with P4 Precision
Ensure your grinding machine spindles deliver consistent precision with the B71909-C-T-P4s-Um FAG spindle bearing—engineered to minimize vibration and extend tool life in high-speed operations. This P4 precision bearing features a 15° contact angle, optimizing load distribution for stable performance even under continuous heavy-duty use, addressing the critical need for reliable rotation in precision manufacturing.ISO P4/P4s precision grade ensures tight dimensional tolerance, reducing runout for smoother workpiece finishesChrome steel construction with advanced heat treatment enhances wear resistance, ideal for grinding applications demanding long service lifeDirect replacement for FAG original specifications, ensuring seamless compatibility with existing spindle assemblies
High Precision FAG B71921-E-T-P4s-UL Ceramic Bearing for CNC Spindle Router Applications
Experience unrivaled precision and durability in your CNC spindle router with the High Precision FAG B71921-E-T-P4s-UL Ceramic Bearing. Engineered to deliver consistent performance even under high-speed operations, this bearing minimizes vibration and extends tool life, ensuring your machinery runs smoothly project after project.Boasts P4s precision grade and 25° contact angle (E) for exceptional radial and axial load handling, critical for maintaining cutting accuracy in demanding router applicationsCeramic construction reduces heat generation and friction, addressing common issues with wear and downtime in continuous industrial useTrusted FAG quality meets ISO standards, backed by Saifan Bearings' commitment to reliable supply and technical support for seamless integration into your workflow
High Precision FAG B71905-C-T-P4s-UL Angular Contact Ball Bearing for CNC Router Spindle
Ensure smooth, high-precision performance for your CNC router spindle with the High Precision Angular Contact Ball Bearing—engineered to minimize vibration and extend tool life during demanding machining operations. This FAG B71905-C-T-P4s-UL model features a 15° contact angle, optimizing axial load handling for consistent cuts and reduced downtime. P4 precision grade ensures tight runout control, critical for achieving mirror-finish surfaces in woodworking and metalworking applications Durable steel construction and严格的全流程质量监控保障 long-term reliability, even under continuous high-speed rotation Compatible with standard spindle assemblies, offering 灵活的安装选项 to minimize machine downtime during replacements
High Precision FAG B7016-E-T-P4s-Dul Spindle Bearing for CNC Milling Machines
Ensure your CNC milling operations run with uncompromising precision and minimal downtime with the High Precision FAG B7016-E-T-P4s-Dul Spindle Bearing. Engineered to deliver P4-grade accuracy and a 15° contact angle, this steel bearing minimizes vibration at high speeds, translating to cleaner cuts and extended tool life for your machinery.Designed for seamless integration with CNC milling spindles, ensuring stable performance even under heavy workloadsAdheres to strict ISO standards, supporting consistent production quality that meets industrial manufacturing demandsBacked by Saifan Bearings' expertise in precision components, offering reliable supply and technical support to keep your operations running smoothly
High Precision FAG B71920-E-T-P4s-UL Angular Contact Bearing for CNC Spindle Motor
Ensure your CNC spindle motor operates with unrivaled precision and minimal vibration using the High Precision FAG B71920-E-T-P4s-UL Angular Contact Bearing. Engineered to deliver consistent performance even under high-speed conditions, this bearing eliminates the frustration of premature wear and unstable machining results, making it a reliable choice for demanding industrial applications.Boasts ISO P4/P4s precision grade and 25° contact angle (E) for optimal radial and axial load handling, critical for maintaining spindle accuracy in CNC operationsConstructed with high-grade steel to ensure long service life and resistance to thermal expansion, keeping your production line running smoothly with less downtimeDesigned to meet strict industrial standards, this FAG B71920 bearing integrates seamlessly into your existing setup, backed by our commitment to quality and responsive technical support
HS71917-C-T-P4s-UL FAG Double Row Angular Contact Bearing for CNC Spindle Precision Gearbox
Ensure smooth, high-precision rotation for your CNC spindle with the FAG HS71917-C-T-P4s-UL double row angular contact bearing, engineered to deliver exceptional stability in precision gearbox applications. This bearing minimizes vibration and noise through its optimized 15° contact angle and P4s precision grade, directly addressing the need for consistent performance in demanding industrial environments.Manufactured from high-grade steel for extended service life, reducing downtime and replacement costsDesigned to meet ISO standards, ensuring compatibility with leading CNC machinery brandsSupplied in protective carton pallet packaging to maintain integrity during transit
High Precision FAG B7006-E-T-P4s-UL Spindle Bearing for CNC Fanuc PLC Motor
Ensure smooth, high-precision rotation for your CNC Fanuc PLC motor with the High Precision FAG B7006-E-T-P4s-UL Spindle Bearing, engineered to minimize vibration and extend equipment lifespan. This P4s precision grade bearing features a 15° contact angle, optimizing load distribution for heavy-duty machining operations while maintaining tight tolerances critical for consistent performance.Supports seamless integration with Fanuc PLC systems, reducing downtime and enhancing production efficiencyConstructed with high-grade steel for durability, ideal for continuous operation in industrial environmentsBacked by Saifan Bearings' strict quality control and commitment to reliable supply, ensuring you receive genuine FAG bearings that meet ISO standards
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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20GP / 40HQ containers
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OEM Branding
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5-15 Day Lead
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