Product Specifications
| Parameter |
Details |
| Model NO. |
22315 CC CA W33 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Specification |
100*215*47 mm |
| Origin |
China |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Heavy Machinery |
Excavators, Loaders, Crushers |
| Industrial Manufacturing |
Reduction Gearboxes, Conveyors, Press Machines |
| Agricultural Machinery |
Tractors, Harvesters |
| Steel & Metallurgy |
Rolling Mills, Continuous Casters |
Minimize Downtime with Reliable 22315 Spherical Roller Bearings for Heavy Machinery
Heavy machinery operators know the cost of unexpected downtime—hours of halted production, missed deadlines, and expensive repairs often trace back to bearing failure. When standard bearings can’t handle the radial loads and misalignment common in excavators or crushers, equipment reliability suffers. Sourcing replacement bearings with inconsistent quality or long lead times only worsens the problem.
High-Capacity 22315 CC CA W33 Bearings Engineered for Heavy-Duty Performance
Our 22315 CC CA W33 spherical roller bearing is designed to solve these challenges. As a professional bearing manufacturer with decades of export experience, we produce this double-row radial bearing to withstand the demanding conditions of heavy machinery. With a 100mm bore diameter, 215mm outer diameter, and 47mm width, it delivers high load capacity for applications like reduction gearboxes and conveyor systems, where stability under stress is critical.
Engineered for Misalignment and Heavy Loads
This spherical roller bearing excels in environments where shaft misalignment is inevitable—common in construction equipment and industrial machinery. Its self-aligning design compensates for angular errors, reducing wear on adjacent components. The CC/CA design features a brass cage and optimized internal geometry, enabling it to handle both radial and axial loads efficiently. Whether your equipment operates in dusty construction sites or high-vibration industrial settings, this bearing maintains performance under harsh conditions.
Technical Specifications That Ensure Longevity
Key technical features set this bearing apart. Precision ratings from P0 to P4 ensure dimensional accuracy, with tighter tolerances (P4) available for high-precision applications like CNC machine spindles. Clearance options (C0, C3, C4) allow customization based on operating temperature and load—C3 and C4 clearances accommodate thermal expansion in high-heat environments, preventing seizure. Constructed from high-grade bearing steel, it offers excellent fatigue resistance, extending service life in heavy-load scenarios compared to lower-quality alternatives.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing genuine 22315 W33 bearings over counterfeit products avoids hidden costs. Inferior bearings often fail prematurely, leading to unplanned downtime and secondary damage to shafts or housings. Our bearings meet ISO international standards and undergo strict quality control—including dimensional checks and performance testing—to ensure reliability. With a 12-month warranty, we stand behind every product, reducing the risk of unexpected replacement expenses and keeping your machinery running longer.
Your Trusted Partner for Bearing Solutions
With over 15 years of manufacturing experience, Jinan Saifan Bearing Co., Ltd combines technical expertise with responsive service. Our ISO 9001:2015 and ISO 14001 certifications validate our commitment to quality and environmental responsibility. We support OEM/ODM customization, adjusting specifications to match your exact requirements. For distributors and industrial buyers, we offer flexible order policies—1 piece MOQ for standard bearings and sample orders with 3-5 day delivery. Our professional technical team provides free guidance on selection and installation, ensuring you get the right bearing for your application.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ available for standard bearings, supporting emergency repairs
Get Your 22315 Spherical Roller Bearing Today
Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk order, we ensure fast delivery and consistent quality. Send us your bearing model, application details, and quantity, and our team will provide a quote within 24 hours. Keep your heavy machinery running with reliable bearings—order now to minimize downtime.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are produced in-house with strict quality control and meet ISO standards. We provide full documentation for traceability.
Q: How do I confirm if the 22315 CC CA W33 is suitable for my equipment?
A: Share your equipment model, load requirements, and operating conditions with our technical team. We offer free选型 support to ensure compatibility.
Q: What is the warranty policy?
A: We provide a 12-month warranty from the date of delivery. Defective products are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, making it easy to order replacements or samples.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days, while bulk orders take 5-15 working days depending on quantity.
Q: Can you customize the bearing clearance or cage material?
A: Yes, we support ODM customization for clearance (C0/C3/C4), cage materials, and other specifications based on your drawings.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
