Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 51122 |
| Bearing Type | Thrust Ball Bearing |
| Bore Diameter (d) | 110 mm |
| Outside Diameter (D) | 145 mm |
| Width (B) | 25 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Load Direction | Thrust |
| Rows Number | Single |
| Separated | Separated |
| Aligning | Non-Aligning Bearing |
| Contact Angle | 0° |
| Certification | ISO9001:2008 |
| Origin | Japan |
| HS Code | 8482102000 |
| Stock | in Stock |
| Service | OEM, ODM |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Presses, gearboxes, vertical shafts |
| Heavy Equipment | Hydraulic cylinders, turbine generators |
| Manufacturing | Metalworking machines, injection molding equipment |
| Power Transmission | Thrust load applications in conveyor systems |
Struggling with Thrust Bearing Reliability? The SKF 51122 Delivers Consistent Performance
When specifying thrust bearings, engineers often face the dual challenges of finding precise dimensions that match existing equipment and ensuring the component can handle axial loads without premature failure. A mismatched bearing or one made from substandard materials can lead to costly downtime, especially in high-load industrial applications where equipment reliability is critical.
Engineered for Axial Load Control in Demanding Environments
The SKF 51122 thrust ball bearing addresses these challenges with its 110x145x25mm dimensions and single-row design, optimized for applications requiring reliable axial load support. As a professional bearing supplier with access to a comprehensive range of international brands, we ensure this bearing meets ISO9001:2008 quality standards, making it suitable for industries such as metalworking, heavy machinery, and power transmission where precision and durability are non-negotiable.
Optimized Performance in Axial Load Scenarios
This thrust ball bearing excels in applications with unidirectional axial loads, such as vertical shafts in gearboxes or hydraulic presses. Its separated design allows for easy installation and maintenance, while the 0° contact angle ensures efficient load distribution across the bearing surface. Whether operating in moderate temperatures or under continuous load, the SKF 51122 maintains consistent performance, reducing the risk of unexpected equipment shutdowns.
Key Engineering Features for Long-Term Reliability
The SKF 51122’s performance is rooted in its critical technical specifications. The bearing steel construction provides high surface hardness, essential for withstanding wear in high-load conditions, while precision ratings from P0 to P2 ensure compatibility with both general and high-precision machinery. Vibration classes Z1V1 to Z3V3 allow customization based on noise and smoothness requirements, making it adaptable to diverse operating environments. Notably, the separated design simplifies lubrication maintenance—whether using grease or oil—ensuring optimal performance throughout the bearing’s service life.
Total Cost of Ownership: Why Quality Matters
Choosing the right thrust bearing directly impacts operational costs. A low-quality bearing may initially cost less but often leads to frequent replacements, increased labor for maintenance, and unplanned downtime. The SKF 51122, with its robust construction and ISO-certified manufacturing, minimizes these risks by delivering longer service life and consistent performance. By reducing the need for premature replacements, this bearing helps lower total ownership costs, particularly in high-volume industrial settings where equipment uptime is critical.
Quality You Can Trust: From Production to Delivery
Our commitment to quality starts with strict adherence to ISO 9001:2008 standards, ensuring every SKF 51122 bearing undergoes thorough inspection before shipment. Raw materials are tested for hardness and composition, while finished products are checked for dimensional accuracy and surface quality. With in-stock availability, we can meet urgent delivery needs, and our OEM/ODM capabilities allow for customized solutions such as special packaging or marking. We stand behind our products with a warranty covering manufacturing defects, providing peace of mind for your critical applications.
Packaging & Shipping
- Packaged in cartons with palletized options for bulk orders
- Available for immediate dispatch from stock
- Flexible logistics: choose between express courier, air freight, or sea shipping
- Low minimum order quantity supported, ideal for both trial runs and large-scale procurement
Get Your SKF 51122 Thrust Bearing Quote Today
Whether you need a single SKF 51122 bearing for maintenance or bulk quantities for production, we can provide competitive pricing and fast delivery. Share your requirements—including quantity, delivery location, and any special packaging needs—and our team will respond with a tailored quote.
Frequently Asked Questions
Q: Can you supply other brands or models of thrust bearings?
A: Yes, we offer a full range of thrust bearings across international and domestic brands. Specify your required model or dimensions, and we can source or recommend alternatives.
Q: How do I confirm if the SKF 51122 fits my equipment?
A: Provide your equipment’s bearing housing dimensions (bore, outer diameter, width) or existing bearing part number. Our technical team will verify compatibility with the SKF 51122 specifications.
Q: What is the warranty policy for this bearing?
A: We provide a warranty against manufacturing defects.具体 terms are outlined in our sales contract, typically covering replacement or refund for defective products.
Q: What is the minimum order quantity for the SKF 51122?
A: We accept low minimum orders, including single units, making it easy to test or replace individual bearings.
Q: How quickly can you ship the SKF 51122 bearing?
A: Since the bearing is in stock, we can dispatch orders within 1-2 business days. Shipping time depends on your location and chosen logistics method.
Q: Do you offer custom packaging or labeling for the SKF 51122?
A: Yes, OEM/ODM services include custom packaging, laser marking, and labeling to meet your specific requirements.
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.
