-- SKF Authorized Engineering Partner
Keep your machinery running smoothly with the reliable 22311 CCK W33 Bearing, designed to minimize downtime and maximize productivity in demanding applications. Crafted from high-grade Bearing Steel, this self-aligning roller bearing delivers exceptional load handling and precision, ensuring your equipment operates with low noise and extended service life.
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Bearing Type | Spherical Plain Bearing |
| Model Number | GE90 |
| Bore Diameter (d) | 90 mm |
| Outside Diameter (D) | 130 mm |
| Width (B) | 60 mm |
| Material | Bearing Steel |
| Load Direction | Radial Spherical Plain Bearing |
| Sliding Contact | Steel-on-Steel |
| Lubrication Type | Self-lubricating |
| Outer Structure | Whole Outer Ring |
| Features | High Precision, Long Life, Low Noise |
| Package | Neutral Packing Bearing |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482101000 |
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Hydraulic cylinder articulation points, boom pivot joints |
| Automation Equipment | Robotic arm linkages, conveyor systems |
| Automotive | Shock absorber pivot connections |
| Engineering | Forging machine hinge mechanisms, water conservancy machinery |
Finding the right spherical plain bearing for your equipment can be challenging. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely with excessive wear or noise. Many suppliers only carry limited brands, forcing you to source from multiple vendors—wasting time and complicating logistics.
Our GE90 self-aligning roller bearing addresses these challenges with ISO 9001-certified production processes and comprehensive quality testing. As a full-range bearing supplier, we cover all major international standards and brands, ensuring you get the exact specifications you need. The 90x130x60 mm size is ideal for engineering hydraulic cylinders, construction machinery articulation points, and automation equipment pivot joints.
This spherical plain bearing excels in applications requiring radial load support and angular misalignment compensation. The whole outer ring design provides structural integrity under dynamic loads, making it suitable for forging machines and water conservancy machinery. Its self-lubricating feature reduces maintenance needs in hard-to-reach positions, a critical advantage over regular lubricated bearings in industrial environments.
The steel-on-steel sliding contact ensures durability and load capacity, essential for high-stress applications like automobile shock absorbers. With high precision manufacturing, the bearing maintains dimensional stability even under temperature fluctuations common in hydraulic systems. The self-lubricating property eliminates the need for frequent grease application, reducing downtime and maintenance costs. Surface hardness testing during production guarantees resistance to wear, directly contributing to the bearing’s long service life.
Choosing the right spherical plain bearing directly affects your equipment’s operational efficiency. A correctly specified bearing like the GE90 reduces the risk of unexpected failures that cause costly downtime. Inferior bearings often exhibit early wear due to substandard material hardness, leading to equipment vibration and potential damage to adjacent components. By investing in precision-engineered bearings with verified load ratings and material quality, you minimize replacement frequency and long-term maintenance expenses.
Our production follows ISO 9001 quality management standards, with rigorous testing throughout the manufacturing process. Raw bearing steel undergoes material composition analysis before production, and finished bearings are inspected for dimensional accuracy, surface finish, and hardness. We stand behind our products with a warranty covering manufacturing defects, providing peace of mind for your critical applications. Whether you need standard models or custom specifications, our comprehensive supply chain ensures reliable access to the bearings you require.
Whether you need the GE90 spherical plain bearing or other models, provide us with your required specifications, quantity, and delivery location. Our team will promptly confirm availability and pricing. With our extensive inventory and global sourcing capabilities, we ensure you receive the right bearings when you need them.
Q: Do you supply bearings from other brands or models?
A: Yes, we support inquiries for all bearing brands and models, providing products according to your specified standards.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions or model number, and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We provide a warranty period covering manufacturing defects; specific terms are detailed in our supply contract.
Q: What is the minimum order quantity?
A: We offer low minimum order quantities to support small-batch trial orders and large-scale purchases.
Q: How long does shipping take and what methods are available?
A: In-stock items ship immediately; we offer express, air, and sea freight options to meet your delivery timeline.
Q: Can you produce custom bearings according to specific requirements?
A: Yes, we support OEM/ODM services for bearings made to your drawings or technical specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: 22311-22315CCK W33 Self-Aligning Roller Bearing Factory
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