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 Spherical Roller Bearing 23138 CC/W33 Chrome Steel for Industrial Machinery
Ensure smooth, high-speed rotation in your industrial machinery with the High Speed Spherical Roller Bearing 23138 CC/W33, crafted from premium Gcr15 chrome steel for long-lasting performance. This self-aligning double row bearing handles misalignment effortlessly, reducing downtime and maintenance costs while delivering consistent precision even under heavy loads.Engineered with W33 suffix for enhanced lubrication flow, extending service life in demanding industrial environmentsDouble row structure provides superior radial and axial load capacity, ideal for machinery requiring reliable power transmissionComplies with strict quality standards, ensuring stable operation and minimizing unexpected failures in critical applications
High Precision Spherical Roller Bearing 24040 CC K30/C3 W33 for Industrial Machinery
Ensure smooth, long-lasting operation for your industrial machinery with the High Precision Spherical Roller Bearing 24040 CC K30/C3 W33, engineered to minimize downtime and maximize productivity. Crafted from premium Chrome Steel Gcr15, this double row self-aligning bearing delivers exceptional load capacity and wear resistance, even in heavy-duty applications. Self-aligning design compensates for shaft misalignment, reducing stress on machinery components and extending service life Precision-grade construction ensures consistent performance with C3 clearance and W33 lubrication groove for optimal maintenance Trusted by industrial manufacturers for reliable rotation in demanding environments, backed by our strict quality control and 12-month warranty
Spherical Roller Bearing 23024-Cc-W33 Double Row Self-Aligning Chrome Steel Gcr15 for Power Transmission
Achieve smooth, reliable power transmission even under heavy loads with the Spherical Roller Bearing 23024-Cc-W33, engineered to eliminate misalignment issues and extend equipment uptime. Crafted from high-grade Chrome Steel Gcr15, this double row self-aligning bearing delivers exceptional durability and consistent performance, making it ideal for industrial machinery operating in demanding conditions.Self-aligning design compensates for shaft deflection and mounting errors, reducing wear and maintenance costsW33 suffix indicates a lubrication groove and three oil holes for optimal grease distribution, ensuring long service lifePrecision-manufactured to meet strict industry standards, supporting high radial and axial load capacities
Spherical Roller Bearing 23126 Cc K/W33 for Engineering Machinery with Long Service Life
Ensure smooth, long-lasting operation for your engineering machinery with the Spherical Roller Bearing 23126 CC K/W33—built to minimize downtime and handle heavy loads in tough working conditions. Its double row, self-aligning design compensates for misalignment, reducing wear on connected components and extending your equipment’s service life. Crafted from high-grade Chrome Steel Gcr15 for superior durability and resistance to impact, even in continuous heavy-duty use W33 suffix indicates a lubrication groove and three oil holes, ensuring optimal maintenance access for prolonged performance Ideal replacement for worn bearings in excavators and other heavy machinery, delivering reliable rotation you can count on
Heavy Load Self-Aligning Spherical Roller Bearing 24032 Cc K30/C3 W33 for Construction Machinery
Ensure uninterrupted heavy-duty performance for your construction machinery with the Heavy Load Spherical Roller Bearing—engineered to minimize downtime and maximize operational efficiency in the toughest worksites. This double row self-aligning 24032 CC K30/C3 W33 bearing, crafted from premium Gcr15 chrome steel, delivers exceptional load capacity and alignment flexibility, perfect for excavators and heavy equipment facing extreme stress.Self-aligning design compensates for shaft misalignment, reducing wear and extending machinery lifespanW33 suffix indicates a lubrication groove and three oil holes, ensuring consistent maintenance and optimal performance under high loadsBuilt to meet rigorous industrial standards, backed by Saifan's ISO 9001:2015 quality certification and 12-month warranty for peace of mind
Spherical Roller Bearing 22212-E-K-C3 for Agricultural Machinery Shock Proof
Keep your agricultural machinery running smoothly even in tough conditions with the reliable Spherical Roller Bearing 22212-E-K-C3. Built to withstand heavy loads and sudden impacts, this shock-proof bearing ensures minimal downtime and extended equipment life, so you can focus on getting the job done without worrying about unexpected repairs. Double row, self-aligning design compensates for misalignment and shaft deflections common in agricultural equipment High-grade Chrome Steel Gcr15 construction delivers superior wear resistance and durability for long service life Precision-engineered to meet demanding agricultural工况, ensuring consistent performance in dusty, wet, and vibrating environments
Industrial Grade SKF Spherical Roller Bearing 22212-E Self-Aligning for Metallurgical Machinery
Ensure smooth, reliable operation of your metallurgical machinery with the Industrial grade spherical roller bearing designed to handle heavy loads and misalignment. This SKF 22212-E self-aligning model minimizes downtime by absorbing shaft deflections common in high-stress industrial environments, while its chrome steel Gcr15 construction delivers exceptional durability even under extreme temperatures.Double row structure with E suffix code enhances radial load capacity for continuous production cyclesSelf-aligning design compensates for installation errors, reducing premature wear and maintenance costsPrecision-engineered to meet metallurgical machinery demands, ensuring consistent performance in critical applications
Shock Proof Spherical Roller Bearing 23034-Cc K-W33 for Metallurgical Machinery
Eliminate unexpected downtime in your metallurgical machinery with the Shock Proof Spherical Roller Bearing 23034-Cc K-W33 — engineered to maintain precise alignment and withstand heavy shock loads, ensuring smooth operation even in the most demanding industrial environments. Crafted from high-grade Chrome Steel Gcr15, this double row self-aligning roller bearing delivers exceptional durability and wear resistance, directly addressing the critical need for reliable performance in high-stress applications.Exceptional shock absorption and self-aligning capability (suffix K-W33) to compensate for shaft misalignment and sudden load changesManufactured to meet strict precision standards, ensuring consistent performance and extended service life in metallurgical equipmentBacked by our expertise in industrial bearing solutions, including comprehensive after-sales support and technical guidance for optimal installation
Anti Vibration SKF Spherical Roller Bearing 22310 E-K for Power Transmission Machinery
Minimize costly downtime in power transmission machinery with the Anti Vibration Spherical Roller Bearing 22310 E-K — engineered to deliver smooth, reliable rotation even under heavy loads and misalignment. Crafted from high-grade Chrome Steel Gcr15, this double row self-aligning bearing from SKF ensures long service life and consistent performance, addressing the need for durable components in demanding industrial environments.Self-aligning design compensates for shaft deflection, reducing wear on associated machineryE-K suffix indicates enhanced internal geometry for optimized load distribution and vibration resistanceCompatible with power transmission systems requiring precision and stability, backed by Saifan's strict quality control standards
High Speed Spherical Roller Bearing 23228-Cc/C3 W33 for Mining Industry with Chrome Steel Gcr15
Minimize mining equipment downtime with the High Speed Spherical Roller Bearing 23228-Cc/C3 W33, engineered to deliver reliable performance under heavy loads and high rotational speeds. Crafted from premium Chrome Steel Gcr15, this double row self-aligning bearing ensures smooth operation even in harsh mining conditions, reducing maintenance interruptions and boosting productivity.Self-aligning design compensates for shaft misalignment, a common challenge in rugged industrial settings, extending bearing service lifeW33 suffix indicates a lubrication groove and three oil holes for efficient maintenance, ensuring optimal performance over extended periodsPrecision-engineered to meet the demands of mining machinery, this bearing combines high speed capability with exceptional durability, making it a trusted choice for critical operations
Spherical Roller Bearing 22232-Cc-W33 Chrome Steel Gcr15 for Mine Machinery
Ensure uninterrupted mining operations with the Spherical Roller Bearing 22232-Cc-W33, crafted to deliver exceptional load capacity and self-aligning performance even in the harshest mine machinery environments. Made from premium Chrome Steel Gcr15, this double row spherical bearing minimizes downtime by absorbing shaft misalignment and reducing wear, directly addressing the need for reliable, low-maintenance components in heavy-duty applications.Engineered with the W33 suffix for enhanced lubrication retention, ensuring consistent performance in dust and debris-laden conditionsSelf-aligning design compensates for shaft deflection, extending equipment lifespan and reducing replacement costsPrecision-manufactured to meet industrial standards, compatible with critical mining equipment requiring robust, long-lasting bearings
Spherical Roller Bearing 22236-Cc-W33 for Conveyor with Low Noise Chrome Steel Gcr15
Ensure smooth, quiet conveyor operation with the Spherical Roller Bearing 22236-Cc-W33, crafted from high-grade Chrome Steel Gcr15 for long-lasting performance in industrial settings. This double row, self-aligning design minimizes downtime by accommodating misalignment and heavy loads, while its low noise特性 keeps your workspace efficient and distraction-free.Engineered with W33 suffix for enhanced lubrication retention, extending service life in continuous conveyor applicationsPrecision manufacturing meets industrial standards, ensuring reliable rotation even under demanding conditionsBacked by our 12-month warranty and expert technical support, giving you confidence in every turn
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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