Product Specifications
| Parameter |
Details |
| Model NO. |
63/22 |
| Seals Type |
Zz 2RS Open |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Aligning |
Non-Aligning Bearing |
| Separated |
Unseparated |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
110×240×50 mm |
| Trademark |
SKF FAG NSK Koyo |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers, Concrete Mixers |
| Mining |
Crushers, Conveyors, Drilling Rigs |
| Steel |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Milling Machines, Grinding Equipment |
Stop Equipment Downtime with Reliable 63/22 Deep Groove Ball Bearings
Construction machinery operators know the cost of unexpected downtime—every hour of halted work eats into project deadlines and profits. Many face recurring issues with bearings failing prematurely due to poor quality or incorrect specifications, forcing紧急替换 and prolonged delays. Sourcing from multiple suppliers only adds complexity, with inconsistent delivery times and quality standards creating further headaches for maintenance teams.
Genuine 63/22 Bearings for Construction Machinery, Ready to Ship
Our Deep Groove Ball Bearing 63/22 solves these challenges by combining European precision and American heavy-duty advantages through official authorization from top brands like SKF. With dimensions 110x240x50mm, this bearing is engineered to handle the radial loads and high rotational speeds common in construction equipment gearboxes and hydraulic systems. As a dual-brand solution provider with a large centralized inventory, we ensure you get the right bearing when you need it, without the hassle of managing multiple suppliers.
Engineered for Demanding Construction Environments
This 63/22 bearing thrives in the harsh conditions of construction sites, where dust, vibration, and variable loads are constant challenges. Its single-row design and non-aligning structure make it ideal for applications requiring precise radial load support, such as conveyor rollers and mixer drum drives. The 0° contact angle ensures optimal load distribution, while the bearing steel material provides the durability needed to withstand continuous operation in temperatures ranging from -30°C to 120°C—critical for outdoor machinery exposed to extreme weather.
Technical Details That Maximize Equipment Performance
The performance of your construction machinery depends on critical bearing specifications. The 63/22’s precision ratings (P0 to P4) allow you to choose the right balance between cost and accuracy—P5 grade, for example, minimizes vibration in high-speed applications like generator sets, reducing noise and extending component life. Vibration classes Z1V1 to Z3V3 further ensure smooth operation, with higher grades like Z3V3 essential for sensitive equipment where excessive vibration could damage surrounding parts. Seal options (Zz, 2RS, Open) let you tailor protection: 2RS seals provide superior dust and moisture resistance for excavator pivot points, while Open designs suit well-lubricated, low-contamination environments like indoor machine tools.
Avoid Hidden Costs with Authentic Bearings
Choosing counterfeit or low-quality bearings may seem like a cost-saving measure, but the long-term expenses are far greater. A fake 63/22 bearing might fail after just 1,000 hours of operation, leading to equipment breakdowns that cost $10,000 or more in repair fees and lost productivity. Our genuine SKF 63/22 bearings, backed by ISO 9001 quality inspection, deliver reliable performance with an average service life of 8,000+ hours in standard construction applications. By investing in authentic parts, you reduce maintenance frequency, lower total operating costs, and protect your machinery from catastrophic failures.
Why 1,200+ Global Clients Trust Our Bearing Solutions
As an official authorized distributor of SKF and Timken, we guarantee every 63/22 bearing can be traced back to the original manufacturer, with complete certification documents provided for each order. Our cross-brand technical team, with expertise in both European and American bearing standards, helps you select the right specifications for your equipment—whether you need P6 precision for a CNC machine or 2RS seals for a mining conveyor. With 55+ countries served and a centralized inventory system, we offer one-stop mixed procurement, allowing you to order SKF, FAG, NSK, and Koyo bearings in a single shipment. Our unified quality control process ensures every bearing meets the same strict standards before leaving our warehouse, giving you confidence in every delivery.
Packaging & Shipping
- Original brand packaging with anti-counterfeit labels, secured in carton pallets for protection during transit
- Stock availability for immediate dispatch—standard orders ship within 3-7 business days
- Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight to 55+ countries
- Real-time tracking provided for all shipments, with dedicated support for customs clearance
- Minimum order quantity of 1 piece, ideal for emergency repairs or small-batch maintenance needs
Get Your 63/22 Bearing Shipped Today
Don’t let bearing issues delay your construction project. Send us your 63/22 bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our large inventory and global logistics network, we can have your bearings delivered to your site quickly—minimizing downtime and keeping your equipment running at peak efficiency.
Frequently Asked Questions
Q: Are these genuine SKF/FAG/NSK/Koyo bearings?
A: Yes, we are an official authorized distributor for SKF and Timken, with full traceability for all products. Each bearing comes with original manufacturer documentation and certification.
Q: How do I confirm if the 63/22 bearing fits my equipment?
A: Provide your equipment model or technical specifications (shaft diameter, housing bore, load requirements), and our cross-brand technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: All bearings come with the original manufacturer’s warranty. We offer free replacement for any manufacturing defects, with dedicated after-sales support for claims.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency maintenance and small-scale procurement needs.
Q: How long does shipping take to Australia or Saudi Arabia?
A: For core markets like Australia and Saudi Arabia, standard shipping takes 5-7 business days via DHL/FedEx. Express options are available for urgent requirements.
Q: How can I verify the authenticity of the bearing?
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