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
Spherical Roller Bearing 22326 Cc K/W33 for Mixer Machine Chrome Steel Gcr15
Ensure smooth, reliable rotation in your mixer machine with this Spherical Roller Bearing 22326 Cc K/W33, crafted from high-grade Chrome Steel Gcr15 for long-lasting performance under heavy loads. The double row, self-aligning design compensates for misalignment, reducing wear and extending equipment lifespan—perfect for maintaining consistent operation in demanding industrial settings.Engineered with suffix code K (tapered bore) and W33 (oil groove with three lubrication holes) for enhanced lubrication and easy mounting, meeting the precise needs of mixer machinery.Adheres to strict quality standards, ensuring stable performance even in high-vibration environments, so you can minimize downtime and keep production running smoothly.
Spherical Roller Bearing 22334-Cc K-W33 for General Mechanical Equipment with Chrome Steel Gcr15
Ensure smooth, reliable rotation for your general mechanical equipment with the Spherical Roller Bearing 22334-Cc K-W33, crafted from high-grade Chrome Steel Gcr15 to deliver long-lasting performance even under heavy loads. Its double row, self-aligning design compensates for misalignment, reducing wear and extending machinery uptime—ideal for industrial applications where precision and durability are non-negotiable.Engineered with suffix code K-W33 for enhanced load capacity and lubrication retention, ensuring consistent operation in demanding conditionsChrome Steel Gcr15 construction offers superior hardness and resistance to fatigue, minimizing maintenance needs and replacement costsSelf-aligning capability adapts to shaft deflection, protecting equipment from premature failure and optimizing operational efficiency
High Precision Spherical Roller Bearing 23218-Cc-W33 for Industrial Machinery with Chrome Steel Gcr15
Ensure smooth, long-lasting performance for your industrial machinery with our High Precision Spherical Roller Bearing 23218-Cc-W33, crafted from premium Chrome Steel Gcr15 to handle heavy loads and misalignment effortlessly. This double row self-aligning bearing minimizes downtime by maintaining precision (P0-P4 grade) even in demanding conditions, making it ideal for machine tools, reducers, and agricultural equipment.Engineered with W33 lubrication groove for consistent oil distribution, extending service life in high-torque applicationsSelf-aligning design compensates for shaft deflection, reducing wear on connected componentsMeets ISO industrial standards, backed by our 12-month warranty and expert technical support
Spherical Roller Bearing 24038 CC K30/C3 W33 for General Mechanical Long Service Life
Ensure smooth, long-lasting rotation for your general mechanical equipment with the Spherical Roller Bearing 24038 CC K30/C3 W33, engineered to minimize downtime and maximize operational efficiency. This double row self-aligning bearing adapts to misalignment and heavy loads, making it ideal for industrial machinery where reliability under stress is non-negotiable.Constructed with premium Chrome Steel Gcr15 for exceptional wear resistance, ensuring extended service life even in demanding conditionsFeatures a C3 clearance and W33 lubrication groove design, optimizing performance for continuous operation without frequent maintenanceBacked by Saifan Bearings' strict quality control and ISO-certified production, delivering consistent precision you can trust for critical applications
Spherical Roller Bearing 23024-Cc-C3 W33 Heavy Duty Machinery Chrome Steel Gcr15
Ensure smooth, long-lasting operation for your heavy-duty machinery with the Spherical Roller Bearing 23024-Cc-C3 W33, crafted from high-grade Chrome Steel Gcr15 to tackle extreme loads and misalignment. This double row self-aligning design eliminates costly downtime by compensating for shaft deflection, while the W33 lubrication groove ensures consistent performance even in harsh industrial environments.Engineered for P0-P4 precision grade and Z2-Z4 noise control, meeting ISO/ABMA/DIN standards for reliable rotationHeavy-duty construction supports high radial and axial loads, ideal for excavators, industrial machinery, and agricultural equipmentFlexible order options with 1-piece MOQ and 5-15 day bulk delivery, backed by a 12-month warranty for peace of mind
Spherical Roller Bearing 24152 CC/W33 for General Mechanical Self-Aligning Applications
Ensure smooth, reliable rotation in your general mechanical applications with the Spherical Roller Bearing 24152 CC/W33, engineered to self-align and reduce downtime even under misalignment or heavy loads. Crafted from high-grade Chrome Steel Gcr15, this double-row bearing delivers exceptional durability and consistent performance, making it ideal for industrial machinery that demands precision and longevity.Self-aligning design compensates for shaft misalignment, minimizing wear and extending equipment lifeW33 suffix indicates a lubrication groove and three oil holes, ensuring optimal maintenance and operational efficiencyBacked by Saifan Bearings' strict quality control and ISO-certified production, guaranteeing stability for your critical mechanical systems
Spherical Roller Bearing 23052-Cc-W33 for Cement Plant with Chrome Steel Gcr15
Ensure uninterrupted cement plant operations with the Spherical Roller Bearing 23052-Cc-W33, engineered to deliver reliable performance under heavy loads and misalignment. Crafted from high-grade Chrome Steel Gcr15, this double row self-aligning bearing minimizes downtime by absorbing shaft deflections common in harsh industrial environments, while its W33 lubrication groove ensures consistent lubrication for extended service life.Designed to maintain precision even in high-vibration cement processing equipment, reducing maintenance costs and boosting productivitySelf-aligning capability compensates for installation errors and thermal expansion, ensuring stable rotation in critical applicationsMeets rigorous industrial standards for durability, making it a trusted choice for heavy-duty machinery where reliability can’t be compromised
Spherical Roller Bearing 22312-E-C4 High Clearance for Construction Machinery
Ensure smooth, high-load operation in construction machinery with the Spherical Roller Bearing 22312-E-C4 High Clearance. Engineered for heavy-duty conditions, this double row self-aligning bearing minimizes downtime by accommodating shaft misalignment and absorbing shock, a critical advantage for excavators and industrial equipment operating in rugged environments.High clearance (C4) design reduces friction under extreme loads, extending service life in high-torque applicationsPrecision-machined from Gcr15 chrome steel for superior wear resistance and stability, meeting ISO industrial standardsSelf-aligning capability compensates for installation errors, ensuring consistent performance in dynamic working conditions
Spherical Roller Bearing 23144 Cc/C4 W33 for Auto Industry with Chrome Steel Gcr15
Ensure smooth, reliable rotation in auto industry applications with this high-performance Spherical Roller Bearing 23144 Cc/C4 W33, crafted from premium Chrome Steel Gcr15 to deliver exceptional durability and wear resistance even under heavy loads. Its self-aligning double row design compensates for shaft misalignment, reducing maintenance needs and extending equipment lifespan—perfect for demanding automotive systems where precision and longevity are non-negotiable.Engineered with C4 clearance and W33 lubrication groove for optimal thermal stability, ensuring consistent performance in high-temperature environmentsAdheres to strict ISO standards, backed by Saifan’s rigorous quality control and 12-month warranty for peace of mindFlexible order options with 1-piece MOQ and fast 3-5 day sample delivery, designed to keep your production on track without delays
Spherical Roller Bearing 24036 CC K30/W33 for Agricultural Machinery, Chrome Steel Gcr15
Ensure seamless performance for your agricultural machinery with the Spherical Roller Bearing 24036 CC K30/W33, crafted to minimize downtime and boost productivity in tough farming conditions. Made from high-grade Chrome Steel Gcr15, this double row self-aligning bearing delivers exceptional wear resistance and load capacity, perfect for tractors and heavy-duty equipment.Self-aligning design compensates for shaft misalignment, reducing stress on machinery componentsW33 suffix indicates a lubrication groove and three oil holes, ensuring optimal maintenance and extended service lifeEngineered to meet rigorous agricultural demands, from plowing to harvesting, with reliable rotation you can trust
Heat Resistant Spherical Roller Bearing 23148 CC/C3 W33 for Textile Machines
Keep your textile machines running smoothly even in high-temperature environments with our Heat Resistant Spherical Roller Bearing 23148 CC/C3 W33. Engineered with Gcr15 chrome steel and a double row self-aligning structure, it minimizes downtime by handling thermal expansion and misalignment common in textile production—so you can focus on meeting deadlines instead of unexpected repairs.Precision performance: C3 clearance and W33 lubrication groove ensure consistent rotation under heavy loads, reducing wear and extending service lifeDirect replacement for industrial-grade applications, compatible with standard textile machinery setups
Industrial Grade Spherical Roller Bearing 23134 CC/C4 W33 for Metallurgical Machinery
Ensure smooth, high-load operation in your metallurgical machinery with the Industrial Grade Spherical Roller Bearing 23134 CC/C4 W33 — engineered to minimize downtime and maximize productivity even under extreme conditions. Crafted from premium Chrome Steel Gcr15, this double row, self-aligning bearing compensates for shaft misalignment, reducing wear on connected components and extending equipment lifespan.Designed with W33 suffix for enhanced lubrication flow, ensuring consistent performance in high-temperature metallurgical environmentsPrecision-engineered to handle heavy radial and axial loads, addressing the critical need for reliable rotation in demanding industrial settingsBacked by our strict quality control and 12-month warranty, delivering the stability and durability your operations depend on
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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