Product Specifications
| Parameter |
Details |
| Model NO. |
22248 CC CA W33 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Service |
OEM, ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Transport Package |
Carton Pallet |
| Specification |
100*215*47 mm |
| Trademark |
SKF/NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin |
China |
| HS Code |
8482300000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Heavy Machinery |
Excavators, Loaders, Bulldozers, Crushers |
| Industrial Machinery |
Rolling Mills, Conveyors, Gearboxes, Presses |
| Agricultural Machinery |
Harvesters, Tractors, Combine Harvesters |
| Construction |
Cranes, Pile Drivers, Concrete Mixers |
| Mining |
Drilling Rigs, Mining Trucks, Screens |
Stop Equipment Downtime with 22248 CC CA W33 Spherical Roller Bearings for Heavy Load Applications
Heavy machinery operators know the cost of unexpected bearing failure—hours of downtime, lost productivity, and expensive repairs. When standard bearings can’t handle the radial and axial loads of excavators or crushers, operations grind to a halt. Many suppliers force minimum orders that tie up capital, while vague quality claims leave buyers guessing if components will last.
High Load Spherical Roller Bearings Engineered for Your Toughest Jobs
Our Spherical Roller Bearing 22248 CC CA W33 solves these challenges with double-row roller design and aligning capabilities, ideal for heavy machinery under misalignment or shock loads. Backed by ISO9001 and ISO14001 certifications, each bearing meets P0-P4 precision standards to minimize vibration and extend equipment life. Whether powering a mining conveyor or agricultural harvester, this high load bearing delivers consistent performance where generic parts fail.
Why Alignment and Load Capacity Matter in Heavy-Duty Applications
Spherical roller bearings excel in environments where shaft misalignment is common—such as construction equipment or industrial gearboxes. The 22248 CC CA W33 model’s self-aligning outer ring compensates for angular errors up to 2°, reducing stress on adjacent components. With a focus on heavy load capacity, its bearing steel construction and optimized roller geometry distribute forces evenly, making it suitable for continuous operation under extreme loads.
Key Technical Features That Drive Reliability
Precision rating options (P0-P4) ensure compatibility with everything from general industrial use (P0) to high-precision machinery (P4), where reduced runout is critical. Clearance grades C0, C3, and C4 allow customization for thermal expansion—C3/C4 are ideal for high-temperature applications like steel mills. The W33 suffix indicates a lubrication groove and three holes in the outer ring, simplifying maintenance and extending relubrication intervals. Double-row rollers increase radial load capacity, while the unseparated design ensures easy installation in tight spaces.
Choosing Quality Bearings Saves More Than Just Money
Counterfeit bearings often fail prematurely, costing far more in downtime than the initial savings. A single bearing failure in an excavator can halt a $50,000/day operation, not counting repair parts and labor. Our genuine spherical roller bearings undergo rigorous QC testing, from material composition to dimensional accuracy, ensuring compliance with global standards. By investing in high load capacity roller bearings, you reduce total cost of ownership through longer service life and fewer replacements.
Your Trusted Partner for Bearing Solutions Since 2005
Jinan Saifan Bearing combines 18 years of manufacturing experience with a global reach spanning Europe, America, and Southeast Asia. Our full R&D and QC lab ensures every bearing meets design specifications, while OEM/ODM capabilities let us customize to your exact requirements. We stand behind our products with a 12-month global warranty, free technical guidance, and defect replacement—no fine print. With 1pc MOQ for standard items and bulk delivery in 5–15 days, we flex to your operational needs, whether you’re repairing a single machine or equipping an entire fleet.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Multiple shipping options: T/T, credit card, and Alibaba trade保障
- Free samples available (buyer covers freight)
Get Your Heavy Machinery Back to Work—Order Today
Don’t let bearing issues slow your operation. Whether you need a single 22248 CC W33 bearing for emergency repair or bulk orders for production, we deliver the reliability you need. Send us your bearing model, application details, and quantity, and our team will respond with a quote within 24 hours. The longer you wait, the more productivity you lose—act now to keep your equipment running.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply authentic bearings and provide full traceability documentation. Our certifications and quality control processes ensure compliance with international standards.
Q: How do I confirm the right bearing for my equipment?
A: Share your equipment model, load requirements, and operating conditions. Our technical team offers free选型 support to ensure optimal bearing performance.
Q: What is your warranty policy?
A: We offer a 12-month global warranty. Defective products are replaced or refunded at no cost, with free technical guidance throughout the process.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We use reliable logistics for on-time delivery.
Q: How can I verify bearing authenticity?
A: Each bearing includes packaging with serial numbers and branding. We provide certification documents to confirm authenticity upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24
Tags:
22236-Cc-W33 Bearing
22240 W33 Spherical Bearing
22248 CA W33 Bearing
Heavy Machinery Bearing
High Load Bearing
High Load Capacity Roller Bearing
Spherical Roller Bearing
Spherical Roller Bearing for Heavy Load
