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 FAG B71911-E-T-P4s-UL Cylindrical Roller Bearing for Machine Tool Spindle
Ensure your machine tool spindle operates with unrivaled precision and reliability using the High Precision FAG Cylindrical Roller Bearing, engineered to deliver consistent performance even under demanding production schedules. This FAG B71911-E-T-P4s-UL model features a 15° contact angle and P4s precision grade, minimizing vibration and extending spindle life—critical for maintaining tight tolerances in high-speed machining applications.Designed for machine tool spindles, offering exceptional radial load capacity and axial rigidity to support heavy cutting operationsManufactured with high-grade steel and strict quality control, ensuring compliance with ISO standards for long-term stabilityBacked by Saifan Bearings' expertise in industrial bearing solutions, providing the durability needed to reduce unplanned downtime
High Precision FAG B7201-C-T-P4s-UL Machine Tool Spindle Bearing for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with the High Precision FAG B7201-C-T-P4s-UL Machine Tool Spindle Bearing, designed to elevate performance in high-speed operations. This P4 precision grade bearing features a 15° contact angle, minimizing vibration and extending tool life even under heavy loads, addressing the critical need for consistent reliability in demanding manufacturing environments.Engineered with premium steel for exceptional durability, meeting ISO standards to reduce costly downtime and maintenanceOptimized for machine tool spindles, ensuring tight tolerances and quiet operation that professional manufacturers trustBacked by Saifan’s strict quality control and 12-month warranty, delivering peace of mind for your production line
FAG B71914-E-T-P4s-UL Precision Roller Bearing for Machine Tool Spindle Applications
Ensure uncompromising precision for your machine tool spindle with the FAG B71914-E-T-P4s-UL precision roller bearing, engineered to deliver consistent performance even under high-speed operation. This 15° contact angle bearing minimizes vibration and extends spindle life, addressing the critical need for reliability in demanding industrial environments. P4 precision grade ensures tight tolerances for seamless integration with high-end machine tool spindlesDurable steel construction and optimized design reduce maintenance downtime, keeping your production line running efficientlyBacked by Saifan's strict quality control and 12-month warranty, providing peace of mind for long-term operations
High-Precision FAG Hcb71924-E-T-P4s-K5-UL Spindle Bearing for Machine Tools
Ensure your machine tools achieve unmatched rotational precision with the High-Precision FAG Hcb71924-E-T-P4s-K5-UL Spindle Bearing, engineered to deliver stable performance even under heavy machining loads. This high-precision spindle bearing minimizes vibration and extends tool life, addressing the critical need for consistent accuracy in high-speed operations.Features a 15° contact angle design optimized for radial and axial load handling, ideal for precision machining centersManufactured to P4s precision grade (ISO standard) with premium steel construction, ensuring tight tolerances and reliable long-term operationBacked by Saifan’s strict quality control and 12-month warranty, offering peace of mind for industrial applications
High Speed FAG HS7019-C-T-P4s-UL Machine Tool Spindle Bearing with 15° Contact Angle
Boost your machine tool's precision and speed with the FAG HS7019-C-T-P4s-UL Machine Tool Spindle Bearing, engineered to deliver reliable performance even under demanding high-rotation conditions. Its 15° contact angle optimizes load distribution, ensuring smooth operation and extended service life for critical machining processes.P4s precision grade minimizes vibration, enhancing workpiece accuracy and reducing tool wearHigh-speed design supports rapid spindle rotation, increasing production efficiency without compromising stabilityDurable steel construction and strict quality control meet ISO standards, ensuring consistent performance batch after batch
High Speed Angular Contact Spindle Bearing HS7006-C-T-P4s-UL FAG Open Type for Precision Machinery
Experience unmatched precision and reliability for your high-speed machinery with the High Speed Angular Contact Spindle Bearing HS7006-C-T-P4s-UL FAG Open Type. Engineered to deliver consistent performance even under demanding conditions, this bearing ensures smooth, vibration-free operation that minimizes downtime and extends the lifespan of your equipment.Boasts P4s precision grade and 15° contact angle (C), optimized for high rotational speeds and axial load handling in precision machinery applicationsConstructed with premium steel for exceptional durability, backed by Saifan's strict quality control and ISO 9001:2015 certificationSupports flexible order needs with 1-piece MOQ for standard bearings and efficient 3-5 day sample delivery, ensuring you get the right part without unnecessary delays
High Precision Angular Contact Spindle Bearing B71903-C-T-P4s-Um FAG 562012 Steel for Machine Tools
Ensure smooth, high-precision rotation in your machine tools with the High Precision Angular Contact Spindle Bearing B71903-C-T-P4s-Um. Engineered to deliver exceptional stability even under heavy loads, this FAG bearing minimizes vibration and extends tool life, addressing the critical need for reliable performance in precision manufacturing.P4 precision grade with 15° contact angle (C) ensures tight radial and axial runout control, ideal for high-speed spindle applicationsPremium steel construction (FAG 562012) offers superior wear resistance, reducing downtime and maintenance costsCompatible with ISO standards, guaranteeing seamless integration into existing machine setups for consistent, repeatable results
High Speed Spindle Motor Angular Contact Ball Bearing B7034-E-T-P4s-UL FAG
Experience unrivaled precision and stability in high-speed spindle operations with the High Speed Spindle Bearing FAG B7034-E-T-P4s-UL. Engineered to minimize vibration and maximize service life, this angular contact ball bearing ensures smooth rotation even under extreme machining demands, letting you focus on delivering flawless results without costly downtime. P4 precision grade with 25° contact angle (E) for optimal load distribution and rigidity in high-torque applications UL designation indicates optimized internal geometry, reducing heat buildup during continuous high-speed运转 to maintain consistent performance Backed by Saifan's strict quality control and 12-month warranty, ensuring compatibility with industrial machinery requiring reliable, long-lasting spindle support
FAG B71924-C-T-P4s-DUL Spindle Bearing for High Precision Industrial Spindles
Ensure smooth, high-precision rotation for your industrial spindles with the FAG B71924-C-T-P4s-DUL Spindle Bearing, engineered to deliver exceptional stability in demanding manufacturing environments. Crafted from premium steel with a 15° contact angle, this high precision industrial spindle bearing minimizes vibration and maximizes service life, directly addressing the need for reliable performance in critical machinery operations.P4s precision grade ensures tight tolerances for consistent, repeatable results in high-speed applicationsDurable steel construction withstands heavy loads and extended use, reducing unplanned downtimeDesigned to meet ISO standards, ensuring seamless integration with existing industrial spindle setups
Machine Spindle Angular Contact Ball Bearing B7222-E-T-P4s-UL FAG High Precision ISO P4/P2
Ensure your machine tool operates with uncompromising precision and stability using the Machine Spindle Angular Contact Ball Bearing B7222-E-T-P4s-UL. Engineered to meet ISO P4/P2 standards, this FAG high precision spindle bearing delivers consistent rotation even under heavy loads, reducing downtime and extending equipment lifespan for industrial manufacturers.15°/25° contact angle options (C/E) optimize load distribution, critical for high-speed spindle applications in CNC machinery and precision toolsPrecision-grade steel construction ensures minimal vibration and noise, addressing the need for reliable performance in demanding production environmentsBacked by Saifan Bearings' strict quality control and 12-month warranty, this bearing integrates seamlessly into your supply chain with flexible order support and technical guidance
High Precision FAG B7210-E-T-P4s-UL Spindle Bearing for Machine Tool Ball Screw
Ensure your machine tool’s ball screw operates with uncompromising precision and reliability using the FAG B7210-E-T-P4s-UL high precision spindle bearing. Engineered to deliver P4s accuracy—critical for maintaining tight tolerances in high-speed machining—this bearing minimizes vibration and extends service life, even under continuous heavy loads.15° contact angle (E design) optimizes axial load capacity, ideal for ball screw applications requiring both radial and thrust supportManufactured to ISO standards with premium steel construction, ensuring consistent performance in demanding industrial environmentsBacked by Saifan’s strict quality control and 12-month warranty, so you can focus on production without unexpected downtime
High Precision FAG B7026-C-T-P4s-UL Angular Contact Bearing for CNC Machine Tool Spindle
Ensure your CNC machine tool spindle operates with unrivaled precision and reliability using the High Precision Angular Contact Bearing FAG B7026-C-T-P4s-UL. Engineered for 15° contact angle performance, this P4s-grade bearing minimizes vibration and maximizes rotational stability, directly reducing tool wear and improving machining accuracy for critical manufacturing tasks.Precision-machined from high-grade steel to meet ISO standards, ensuring consistent performance even under high-speed, high-load conditionsUL design with optimized internal clearance delivers smooth operation, extending spindle service life and reducing unplanned downtimeBacked by Saifan Bearings' strict quality control and global supply chain expertise, offering the reliability industrial manufacturers demand for seamless production workflows
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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T/T · L/C · Alibaba
Flexible payment terms