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
GE480-DO Radial Spherical Plain Bearing for Heavy Machinery with Bearing Steel Construction
Ensure smooth, heavy-duty machinery operation with the GE480-DO radial spherical plain bearing—built to handle extreme loads and misalignment in industrial equipment. Crafted from high-grade bearing steel, this radial spherical bearing delivers exceptional durability, reducing downtime and maintenance costs for your most demanding applications.P0 precision rating ensures reliable performance under heavy loads, critical for excavators and large-scale industrial machinery480mm bore diameter and 650mm outer diameter provide robust support for high-torque operations, minimizing wear even in harsh conditionsDesigned to accommodate angular misalignment, enhancing equipment lifespan by reducing stress on connected components
Self-Lubricating Radial Spherical Plain Bearing GE40-HO-2RS-E for Textile Machinery P2 Precision
Ensure smooth, low-maintenance operation for your textile machinery with the Self-Lubricating Radial Spherical Plain Bearing GE40-HO-2RS-E. Engineered to P2 precision, this bearing minimizes downtime by reducing the need for frequent lubrication, while its bearing steel construction delivers exceptional durability in high-speed textile applications. 40mm bore diameter and 53mm ball diameter for precise shaft alignmentDouble sealed (2RS) design prevents contamination, extending service life in lint-prone environmentsOptimized for radial loads in weaving and spinning equipment, ensuring consistent performance under varying tensions Backed by Saifan's ISO 9001-certified quality control, this bearing is a reliable solution for manufacturers seeking to enhance machinery efficiency and reduce maintenance costs.
GE40-DO-E Radial Bearing P2 Precision for Machinery Joint Applications
Ensure smooth, precise rotation in your machinery joints with the GE40-DO-E radial bearing, engineered to deliver P2 precision for consistent performance in demanding industrial applications. Crafted from high-grade bearing steel, this INA-branded component minimizes vibration and extends equipment lifespan, addressing the need for reliable motion control in heavy-duty machinery.Bore diameter 40mm, outer diameter 62mm, and eye thickness 28mm for seamless integration into standard joint assembliesSingle unit weight 0.300kg with compact 8x8x8cm packaging, optimizing storage and shipping efficiencyBacked by Saifan Bearings' strict quality control and 12-month warranty, ensuring peace of mind for long-term operations
Radial Spherical Plain Bearing GE300-DO-2TS FAG P0 Precision Bearing Steel for Industrial Machinery
Ensure smooth, reliable rotation for your industrial machinery with the GE300-DO-2TS FAG bearing, a radial spherical plain bearing engineered to deliver consistent performance under heavy loads. Crafted from high-grade bearing steel and precision-rated to P0 standards, this FAG GE300-DO-2TS model minimizes downtime by reducing wear and vibration, even in demanding mechanical applications.300mm bore diameter and 430mm outer diameter for seamless integration with industrial equipmentSelf-aligning design compensates for shaft misalignment, extending component lifespan77.5kg gross weight per unit ensures robust construction for long-term reliability
Radial Spherical Plain Bearing GE300-DO-2TS FAG Precision P0 for Industrial Machinery
Ensure smooth, reliable rotation in your industrial machinery with the Radial Spherical Plain Bearing GE300-DO-2TS FAG, engineered to deliver consistent performance under heavy loads. This P0 precision bearing, crafted from high-grade bearing steel, minimizes downtime by maintaining alignment even in demanding operational environments, addressing the need for stable, long-lasting components in industrial setups.Key Specifications: 300mm bore diameter, 430mm outer diameter, and a robust 77.5kg gross weight per unit, designed to fit industrial machinery requiring precise radial movementFAG quality assurance ensures compliance with international standards, providing peace of mind for critical applications like machine tools and heavy equipmentSingle-item selling unit allows flexible ordering, supporting both maintenance replacements and bulk production needs
GE10-FO Spherical Plain Bearing, P0 Precision 10mm Bore for Industrial Machinery
Ensure smooth, reliable rotation in your industrial machinery with the GE10-FO spherical plain bearing, crafted to deliver consistent performance even under dynamic loads. This P0 precision 10mm bore bearing minimizes vibration and wear, extending the service life of your equipment while reducing maintenance downtime.Engineered with high-grade bearing steel for durability, ensuring stable operation in agricultural, textile, and packaging machinery applications10mm bore diameter with 22mm outer diameter provides precise fit for standard industrial shafts, compatible with common machinery setupsSingle item packaging (10x10x8 cm) allows for easy inventory management, with flexible ordering options to meet both small repairs and bulk production needs
GE107-Z0-2RS-E FAG Spherical Plain Rod End Bearing, 107.95mm Bore, Carbon Steel
Ensure smooth, reliable performance in heavy-duty applications with the GE107-Z0-2RS-E FAG Spherical Plain Rod End Bearing, a precision-engineered solution designed to minimize downtime and enhance machinery longevity. Crafted from high-grade carbon steel, this 107.95mm bore bearing delivers exceptional load-bearing capacity and resistance to wear, making it ideal for industrial machinery, agricultural equipment, and automotive systems where consistent rotation under stress is critical.Features a robust P0 precision rating for tight tolerances and stable operation, ensuring seamless integration with existing componentsDouble-sealed (2RS) design prevents contamination and retains lubrication, reducing maintenance needs and extending service life in harsh environmentsBacked by Saifan Bearings' strict quality control and 12-month warranty, offering peace of mind for both bulk orders and critical replacements
Angular Contact Ball Bearing 7008 TIMKEN 40×68×14mm High Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Angular Contact Ball Bearing 7008 TIMKEN—engineered to deliver exceptional performance under radial and axial loads. This 40×68×14mm high-precision bearing, crafted from durable bearing steel, minimizes vibration and extends equipment lifespan, addressing the critical need for reliable motion in demanding industrial applications. Single-row open design with grease or oil lubrication options, ideal for high-speed operations where heat dissipation and maintenance access are priorities. Backed by Saifan’s strict quality control and 12-month warranty, ensuring consistent performance that keeps your production line running without unexpected downtime.
Low Friction NSK 6905 Deep Groove Ball Bearing 25x42x9mm for Warehouse Machinery
Boost warehouse machinery efficiency with the NSK 6905 deep groove ball bearing, engineered to minimize friction for smoother operation and extended equipment uptime. This 25x42x9mm bearing delivers consistent performance in high-cycle environments, reducing energy consumption and maintenance delays.Precision-machined to meet NSK’s strict quality standards, ensuring reliable rotation even under continuous loadGrease-lubricated design (compatible with oil lubrication) optimizes friction reduction for seamless warehouse equipment functionCustomizable options available to match specific machinery requirements, backed by our 12-month warranty and responsive technical support
Long-Life Deep Groove Ball Bearing 62302 for Industrial Machinery, 15x42x17mm P6 Precision
Ensure smooth, long-lasting operation for your industrial machinery with the Long-Life Deep Groove Ball Bearing 62302, engineered to minimize downtime and enhance equipment reliability. This P6 precision bearing (15x42x17mm) delivers consistent performance under heavy loads, thanks to high-grade materials and strict quality control that meets ISO standards.Precision-engineered with P6 tolerance for reduced vibration and extended service life in industrial applicationsVersatile lubrication options (grease or oil) adapt to diverse operating conditions, ensuring optimal friction managementBacked by our 12-month warranty and technical support, providing peace of mind for seamless integration into your machinery
High Precision Micro Ball Bearing 3x10x4mm for Watch and Miniature Instrument, Low Noise Long Life
Ensure smooth, quiet operation in your watch or miniature instrument with this High Precision Micro Ball Bearing, expertly engineered to deliver reliable performance in compact spaces. The 3x10x4mm size (model 623) fits seamlessly into precision devices, while its low noise design and long service life minimize disruptions and maintenance needs—ideal for applications where consistency and durability can’t be compromised.Precision-grade construction ensures stable rotation even in high-speed miniature mechanismsLow noise operation preserves the integrity of sensitive instrumentsNSK genuine quality backed by ISO-certified manufacturing standardsSample available for testing, with flexible order options to meet your production demands
High Quality SKF Deep Groove Ball Bearing 62204-2RS1 for Industrial Machinery 20x47x18mm
Ensure smooth, long-lasting operation for your industrial machinery with the SKF 62204-2RS1 deep groove ball bearing, engineered to deliver reliable radial load support and minimize downtime in demanding work environments. Crafted from high-grade bearing steel with a precision 20x47x18mm dimension, this single-row radial bearing maintains 0° contact angle stability, making it ideal for machine tools, conveyors, and textile equipment where consistent performance under varying loads is critical.Double rubber seals (2RS1) prevent contamination and retain lubrication, extending service life in dusty or humid industrial settingsMeets strict SKF quality standards for low noise and vibration, ensuring quiet operation even at high rotational speedsFlexible supply options with responsive delivery—count on stable inventory and quick fulfillment to keep your production line running without interruptions
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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