Product Specifications
| Parameter |
Details |
| Model NO. |
22308CA |
| 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 |
| Outer Dimension |
50-2500 |
| Transport Package |
Carton Pallet |
| Specification |
40*90*33 mm |
| Trademark |
Timken |
| Origin |
America |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Drill Rigs |
| Steel |
Rolling Mills, Continuous Casters |
| Industrial Machinery |
Gearboxes, Pumps, Fans |
Stop Equipment Downtime with Reliable SKF Spherical Roller Bearings
Industrial buyers know the frustration of unexpected bearing failure—hours of production lost, maintenance teams scrambling, and project deadlines slipping. When your machinery relies on heavy-duty components like SKF spherical roller bearings, choosing the wrong supplier can mean dealing with inconsistent quality, delayed deliveries, and the constant risk of counterfeit parts that fail prematurely.
Genuine Bearings, One-Stop Sourcing Solution
As an official authorized distributor of SKF and Timken, we provide authentic 22308CA, 22309CA, and 22310CA spherical roller bearings directly from the manufacturer. Our large centralized inventory ensures these industrial machinery bearings are ready for immediate shipment, eliminating long lead times. Whether you need a single unit for emergency maintenance or bulk orders for production lines, our one-stop mixed procurement service simplifies your supply chain management.
Built for Heavy-Duty Industrial Environments
SKF spherical roller bearings excel in applications with high radial loads, moderate axial loads, and misalignment tolerance—critical for industrial machinery operating in harsh conditions. The 22308CA model, with its 40mm bore diameter and 90mm outer diameter, delivers reliable performance in construction equipment, mining machinery, and steel plant operations. Its double-row roller design and bearing steel construction ensure durability under continuous heavy-duty use.
Technical Features That Maximize Performance
The precision rating options (P0 to P2) allow you to match bearing accuracy to your specific application—from general industrial use (P0) to high-precision machine tools (P2). Clearance grades C0, C3, and C4 accommodate thermal expansion and mounting conditions, with C3 and C4 ideal for applications with higher temperatures or shaft deflection. The unseparated design simplifies installation, while the aligning capability compensates for shaft misalignment, reducing stress and extending bearing life.
Why Original Bearings Lower Total Cost
Choosing genuine SKF spherical roller bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to adjacent components. Our ISO 9001 quality inspection system ensures every bearing meets strict performance standards, delivering consistent service life and minimizing maintenance expenses. The initial investment in authentic bearings translates to lower total cost of ownership over time.
Your Trusted Bearing Partner Since Inception
With official authorization from both SKF and Timken, we guarantee 100% genuine products traceable to the original manufacturer. Our cross-brand technical team, with expertise in both European precision and American heavy-duty bearings, provides free选型 support to ensure you get the right bearing for your equipment. We serve over 1,200 clients across 55+ countries, including large mining EPC teams and steel plant procurement departments, with a proven track record of stable large-project supply and on-time delivery.
Packaging & Shipping
- Original manufacturer packaging with protective carton and pallet for secure transport
- Package Size: 11.00cm * 11.00cm * 5.30cm
- Package Gross Weight: 1.040kg
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time shipment tracking provided for all orders
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Get Your Bearings Shipped Today
Don’t let equipment downtime cost your business. Send us your bearing requirements—including model numbers, quantities, and application details—and our team will provide a unified quotation within one working day. With our large inventory, your SKF spherical roller bearings can be on their way to you immediately, minimizing production disruption.
Frequently Asked Questions
Q: Are these authentic SKF bearings?
A: Yes, we are an official authorized distributor of SKF, and all products are sourced directly from the manufacturer with complete traceability documentation.
Q: How can I confirm the 22308CA bearing fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, temperature), and our cross-brand technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We stand by the manufacturer’s warranty for all bearings. Any manufacturing defects will be replaced unconditionally.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency maintenance and small-batch procurement.
Q: How quickly can you ship the bearings?
A: In-stock items are shipped within 3-7 working days via your preferred logistics method (DHL, FedEx, UPS, air, or sea freight).
Q: How do I verify bearing authenticity?
A: Each bearing comes with original packaging, laser-etched markings, and serial numbers that can be verified through the manufacturer’s official channels. We also provide authorization certificates upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
