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 Spindle Bearing B71924-E-T-P4s-Dul for CNC Machine Tools
Elevate your CNC machine tool performance with the High Precision Spindle Bearing B71924-E-T-P4s-Dul, engineered to deliver consistent accuracy and reduced downtime during high-speed operations. This precision spindle bearing, rated P4s for exceptional rotational stability, features a 15° contact angle that optimizes load distribution—critical for maintaining tight tolerances in demanding machining tasks. Manufactured to ISO standards with high-grade steel, ensuring long service life even under heavy workloadsCompatible with FAG specifications, offering reliable interchangeability for seamless integration into existing setupsPrecision-ground surfaces minimize vibration, enhancing tool life and finished product quality
HS7001-C-T-P4s-UL High Precision Machine Tool Spindle Bearing for FAG
Ensure uncompromising precision and reliability for your machine tool spindle with the HS7001-C-T-P4s-UL high precision spindle bearing, engineered to deliver consistent performance even under demanding industrial conditions. This FAG spindle bearing minimizes vibration and extends service life, solving common challenges in maintaining machining accuracy over time. Precision grade P4s (ISO standard) ensures tight tolerance control for high-speed rotation 15° contact angle (C) optimizes load distribution, critical for heavy-duty cutting operations Manufactured with high-grade steel for enhanced durability, backed by our strict quality control processes Supports seamless integration into CNC machines and precision tooling, with flexible order options to match your production needs
High Precision FAG B71904-E-T-P4s-UL Cylindrical Roller Spindle Bearing for Machine Tool
Ensure smooth, high-precision rotation for your machine tool spindle with the High Precision FAG B71904-E-T-P4s-UL Cylindrical Roller Spindle Bearing, designed to minimize vibration and extend equipment lifespan even under continuous operation. Crafted to ISO P4/P4s precision standards with a 25° contact angle (E), this bearing delivers the stability industrial manufacturers rely on to maintain tight tolerances and reduce downtime.Engineered for machine tool spindles, ensuring consistent performance in high-speed applicationsPremium steel construction and严格 quality control meet FAG's renowned reliability standardsCompatible with demanding industrial environments, supporting seamless production workflows
High Precision FAG B71912-C-T-P4s-UL Angular Contact Ball Spindle Bearing for Machine Tools
Elevate your machine tool's performance with the High Precision FAG B71912-C-T-P4s-UL Angular Contact Ball Spindle Bearing, engineered to deliver consistent accuracy and smooth rotation even under heavy loads. This P4 precision spindle bearing features a 15° contact angle (C design) that optimizes axial load capacity, ensuring stable operation for critical machining tasks where vibration control and durability are non-negotiable.Precision grade P4/P4s meets ISO standards, reducing runout and extending tool life for high-speed applicationsSingle row angular contact design with tight tolerance control minimizes heat generation during continuous operationTrusted FAG quality ensures compatibility with industrial machinery, backed by Saifan's strict quality inspection and reliable supply chain
HS71919-C-T-P4s-UL FAG Precision Spindle Needle Roller Bearing for Machine Tools
Ensure smooth, high-precision machine tool operation with the FAG HS71919-C-T-P4s-UL precision spindle needle roller bearing. Engineered for reliability, this bearing delivers consistent performance even under demanding industrial conditions, helping you maintain production efficiency and reduce unexpected downtime.Boasts P4s precision grade and 15° contact angle (C), ideal for high-speed spindle applications requiring minimal runoutConstructed with premium steel for long service life, ensuring stable rotation and reducing the need for frequent replacementsCompatible with machine tools demanding strict ISO standards, supporting seamless integration into your existing equipment
Precision Machine Spindle Angular Contact Ball Bearing B7208-C-T-P4s-UL for Equipment
Ensure smooth, high-precision rotation for your equipment with the Precision Machine Spindle Angular Contact Ball Bearing B7208-C-T-P4s-UL. Engineered to deliver P4/P4s precision and a 15° contact angle (C), this spindle bearing minimizes vibration and extends machinery lifespan, addressing the need for reliable performance in demanding industrial applications. Its robust steel construction and optimized design ensure consistent operation even under heavy loads, making it ideal for machine tools and precision equipment where stability is non-negotiable. High-grade steel material ensures durability and resistance to wear, reducing maintenance downtime Precision grade P4/P4s meets ISO standards for tight tolerance and smooth operation 15° contact angle (C) configuration enhances axial load capacity for high-speed applications Backed by our 12-month warranty and technical support for worry-free integration into your production line
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for High Precision Machine Spindle
Ensure your machine spindle operates with uncompromising precision and reliability using the HS71917-E-T-P4s-UL FAG double row angular contact ball bearing. Engineered to deliver consistent performance in high-speed, high-load applications, this bearing minimizes vibration and extends spindle life, addressing the critical need for stable operation in precision manufacturing.Precision grade P4s (ISO standard) ensures tight dimensional tolerance, ideal for CNC machine tools and high-precision spindles15° contact angle (E design) optimizes axial load capacity while maintaining low friction, enhancing both speed capability and durabilityConstructed with high-grade steel for long service life, backed by Saifan Bearings' strict quality control and 12-month warranty for peace of mind
High Precision FAG B7004-E-T-P4s-UL Spindle Bearings for Machine Tool Spindles
Ensure machine tool spindles operate with unmatched precision and minimal vibration using the High Precision FAG B7004-E-T-P4s-UL Spindle Bearings. These P4s-grade bearings deliver exceptional rotational accuracy, critical for maintaining tight tolerances in high-speed machining applications, while their 25° contact angle (E) optimizes load distribution for extended service life.Engineered to meet ISO standards for P4/P4s/P2 precision, ensuring consistent performance even under heavy workloadsConstructed with high-grade steel for superior durability, addressing common concerns about premature wear in industrial environmentsCompatible with machine tool spindle systems requiring reliable, low-noise operation, backed by FAG's legacy of quality
High Speed FAG B7036-C-T-P4s-UL Angular Contact Bearing for Precision Machine Tool Spindles
Boost your CNC machine tool spindle performance with the High Speed Angular Contact Bearing designed for precision and reliability. This FAG B7036-C-T-P4s-UL model delivers exceptional rotational stability at high speeds, ensuring consistent machining accuracy and reduced downtime for industrial operations.Engineered with a 15° contact angle and P4s precision grade to handle radial and axial loads with minimal vibration, ideal for high-speed spindle applicationsConstructed from premium steel for extended service life, addressing the need for durable components in demanding manufacturing environmentsSeamless integration with precision machine tool spindles, supporting smooth operation and enhancing overall production efficiency
FAG B7224-E-T-P4s-UL Single Row Tapered Roller Spindle Bearing 25X62X17mm P4 Precision for Machine Tools
Ensure your machine tools deliver consistent precision with the FAG B7224-E-T-P4s-UL single row tapered roller spindle bearing, engineered to minimize vibration and maximize tool life in high-speed operations. This 25X62X17mm P4 precision bearing features a 15° contact angle for optimal radial and axial load distribution, critical for maintaining tight tolerances in CNC machining and heavy-duty cutting applications.P4s precision grade ensures stable rotation at up to 10,000 RPM, reducing tool wear and improving surface finish qualitySingle row tapered design with UL (universal matching) capability allows flexible mounting in complex spindle configurationsHigh-grade steel construction meets ISO standards for durability, ideal for replacing worn bearings in lathes, mills, and grinders
Precision Machine Tool Spindle FAG B71919-E-T-P4s-UL Angular Contact Bearing
Ensure flawless precision and minimal vibration in your machine tool operations with the FAG B71919-E-T-P4s-UL Angular Contact Bearing, engineered to elevate spindle performance for critical machining tasks. This genuine FAG precision spindle bearing delivers P4s-grade accuracy and a 25° contact angle (E), optimizing load distribution and rigidity to handle high-speed rotations with consistent reliability.Steel construction ensures long service life even under heavy workloads, addressing the need for durable components in industrial settingsHS Code 8482800000 confirms compliance with international trade standards, streamlining import processes for global buyersBacked by Saifan Bearings' strict quality control and 12-month warranty, providing peace of mind for your production line
High Precision Angular Contact Ball Spindle Bearing B7014-E-T-P4s-Um FAG for Machine Tools
Ensure ultra-smooth, high-precision rotation for your machine tool spindle with the B7014-E-T-P4s-Um FAG bearing, engineered to minimize vibration and extend equipment lifespan even under continuous heavy-duty operation. This angular contact ball bearing delivers P4/P4s precision (ISO standard) with a 25° contact angle (E), optimizing load distribution for enhanced stability during high-speed machining—critical for maintaining tight tolerances in precision manufacturing. Constructed from premium steel to withstand rigorous industrial conditions, reducing unplanned downtime and replacement costs Seamless integration with FAG-compatible machine tool spindles, ensuring reliable performance without compatibility issues Backed by Saifan’s strict quality control and technical support, so you can focus on production while we handle your bearing needs
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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