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
B7208-C-T-P4s-K5-UL FAG Tapered Bore Spindle Bearing for High-Rigidity Spindles
Ensure your high-rigidity spindles deliver unmatched precision and stability with the FAG B7208-C-T-P4s-K5-UL tapered bore spindle bearing. Engineered to maintain P4s precision under heavy loads, this bearing minimizes vibration and extends spindle service life, addressing the critical need for reliable performance in high-speed machining operations.15° contact angle (C design) optimizes axial load capacity for rigid spindle applications, ensuring consistent accuracy even during prolonged useISO-certified precision grade and premium steel construction guarantee compatibility with demanding industrial machinery, reducing downtime from premature wearBacked by Saifan Bearings' 12-month warranty and technical support, this genuine FAG bearing ensures peace of mind for your production line
B71916-C-T-P4s-UL FAG Precision Spindle Bearing for Machine Tool High-Speed Applications
Ensure uncompromising precision and high-speed performance for your machine tool spindle with the FAG B71916-C-T-P4s-UL Precision Spindle Bearing. Engineered to deliver smooth rotation even under extreme speeds, this bearing minimizes vibration and extends tool life, addressing the critical need for reliability in heavy-duty industrial operations.Boasts P4s precision grade and 15° contact angle (C) for optimal load distribution and axial rigidity, a must-have for high-precision machining tasksConstructed with premium steel to meet ISO standards, ensuring consistent performance and compatibility with FAG’s rigorous quality benchmarksSupports seamless integration into machine tool spindles, reducing downtime and enhancing productivity for industrial machinery manufacturers
Precision P4 Spindle Bearing B71916-C-T-P4s-UL FAG for Machine Tool High-Speed Rotation
Ensure your machine tool achieves high-speed rotation stability with the Precision P4 Spindle Bearing B71916-C-T-P4s-UL FAG, engineered to eliminate vibration and maintain precision even under demanding production schedules. This genuine FAG spindle bearing, featuring a 15° contact angle (C design) and P4/P4s precision grade, delivers consistent performance for critical machining operations, addressing the need for reliable components that minimize downtime and rework.Constructed with high-grade steel for extended service life in continuous operation environmentsOptimized for machine tool applications requiring tight tolerances and low noise (Z2-Z4 grade compatible)Supports quick order fulfillment with flexible MOQ and 5-15 day bulk delivery, ensuring your production line stays on track
FAG B7200-E-T-P4s-UL Precision Roller Bearing for High-Speed Industrial Spindles
Ensure smooth, high-precision rotation for your industrial spindles with the FAG B7200-E-T-P4s-UL Precision Roller Bearing, engineered to deliver exceptional stability even at maximum speeds. This P4s precision grade bearing minimizes vibration and extends spindle service life, addressing the critical need for reliable performance in machine tool operations. 15° contact angle (E design) optimizes load distribution for high-speed applications, reducing heat buildup and ensuring consistent accuracyConstructed with premium steel for durability, backed by FAG’s renowned quality standards to meet ISO precision requirementsSeamless integration into industrial spindle systems, supporting everything from CNC machinery to precision manufacturing equipment
B71938-C-T-P4s-UL Angular Contact Ball Bearing for High-Precision Spindle Applications
Ensure unwavering precision in high-speed spindle operations with the B71938-C-T-P4s-UL angular contact ball bearing, engineered to deliver exceptional rotational stability and extended service life. Crafted to P4s precision standards (ISO) with a 15° contact angle, this bearing minimizes vibration and heat buildup, addressing the critical need for consistent performance in demanding machining environments. Optimized for spindle applications requiring tight tolerance control and high rigidity Features a single row design (C) with a reinforced cage structure to handle axial loads efficiently Compliant with international industrial standards, ensuring seamless integration into existing setups
Angular Contact Spindle Bearing B71913-C-T-P4s-Dul FAG for Industrial High-Precision Spindles
Ensure unwavering precision and minimal vibration in your industrial high-precision spindles with the Angular Contact Spindle Bearing B71913-C-T-P4s-Dul FAG. Engineered to deliver P4 precision (ISO standard) and a 15° contact angle, this bearing ensures smooth, reliable rotation even under heavy loads, reducing machinery downtime and extending equipment lifespan.High-grade steel construction and P4s tolerance class guarantee consistent performance in critical applications like machine tools and precision machining15° contact angle design optimizes axial load handling, perfect for high-speed spindle operations where stability is non-negotiableBacked by Saifan Bearings' strict quality control and ISO 9001:2015 certification, ensuring every unit meets global industrial standards for durability and precision
HS71905-C-T-P4s-UL FAG Angular Contact Ball Bearing for High-Precision Machine Spindle
Ensure your machine spindle operates with uncompromising precision and reliability with the HS71905-C-T-P4s-UL FAG Angular Contact Ball Bearing. Engineered to deliver P4s precision—critical for high-speed machine tool performance—this bearing minimizes vibration and extends spindle life, addressing the challenge of maintaining consistent accuracy in demanding manufacturing environments.15° contact angle (C design) optimizes axial load capacity, ideal for high-precision spindle applicationsUL designation indicates optimized internal geometry for reduced friction and enhanced thermal stabilityBacked by Saifan's strict quality control and 12-month warranty, ensuring seamless integration into your production line
B7019-E-T-P4s-Um FAG Spindle Bearing for Heavy-Duty Spindles with P4 Precision
Ensure smooth, precise rotation for your heavy-duty spindles with the B7019-E-T-P4s-Um FAG Spindle Bearing, engineered to deliver P4 precision and reliable performance under demanding conditions. This FAG spindle bearing features a 15° contact angle, optimizing load distribution and enhancing stability during high-speed operations, making it ideal for industrial machinery that requires consistent accuracy.P4 precision grade ensures minimal vibration and extended service life, addressing the need for durable components in critical applicationsConstructed with high-grade steel for superior wear resistance, reducing downtime and maintenance costsSupports OEM/ODM customization to match specific spindle requirements, backed by our ISO 9001:2015 certified quality control for peace of mind
High Precision P4s FAG 7003-C-T-DUL Spindle Bearing for General Industrial Spindles
Ensure smooth, precise rotation for your general industrial spindles with the High Precision P4s FAG 7003-C-T-DUL Spindle Bearing—a reliable solution that minimizes downtime and enhances machinery performance. This FAG spindle bearing, crafted to P4s precision grade, delivers exceptional stability even under continuous operation, addressing the critical need for consistent performance in high-demand industrial environments.Engineered with a 15° contact angle (C) to optimize load distribution, ensuring extended service life for your equipmentManufactured from high-grade steel for superior durability, meeting ISO standards to reduce the risk of premature wearCompatible with general industrial spindles, providing a seamless fit that streamlines maintenance and replacement processes
HS71918-C-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for Electric Spindle with ISO Precision P4/P4s/P2
Ensure your electric spindle operates with uncompromising precision and reliability using the FAG HS71918-C-T-P4s-UL Double Row Angular Contact Ball Bearing. Engineered to ISO P4/P4s/P2 standards, this high-performance bearing minimizes vibration and extends spindle life—critical for maintaining tight tolerances in demanding machining applications. Its 15° contact angle optimizes load distribution, while the C-type design enhances axial rigidity, making it ideal for high-speed rotation in CNC machinery and precision tooling.Precision grade options (P4/P4s/P2) meet strict ISO standards for consistent performanceDouble row construction delivers superior radial and axial load capacity for heavy-duty operationsUL certification ensures compliance with global safety and quality requirements
High Precision FAG B71908-E-T-P4s-UL Spindle Bearing for CNC Machine Tool
Ensure smooth, high-precision performance for your CNC machine tool with the High Precision FAG B71908-E-T-P4s-UL Spindle Bearing, designed to minimize vibration and extend tool life even under heavy workloads. Engineered to ISO P4 precision standards with a 15° contact angle, this bearing delivers consistent rotational accuracy critical for tight-tolerance machining operations.Features P4s precision grade for superior runout control and stability at high speeds15° contact angle optimizes axial load capacity, ideal for CNC lathe spindles requiring reliable torque transferConstructed with high-grade steel to withstand continuous operation, reducing unplanned downtime and maintenance costs
High Precision FAG B7010-C-T-P4s-UL Spindle Bearing for Ball Screw Support
Ensure smooth, high-precision ball screw operations with the High Precision FAG B7010-C-T-P4s-UL Spindle Bearing, engineered to minimize vibration and extend machinery lifespan in critical industrial applications. This 15° contact angle spindle bearing delivers exceptional rotational accuracy (P4s precision grade) and thermal stability, making it ideal for CNC machine tools, robotics, and precision automation systems where consistent performance under heavy loads is non-negotiable.15° contact angle design optimizes axial load capacity while reducing friction, ensuring reliable power transmission in high-speed ball screw assembliesManufactured to ISO standards with premium steel construction, guaranteeing long service life and minimal maintenance needsCompatible with standard ball screw support configurations, offering a direct replacement solution for seamless integration into existing setups
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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