Product Specifications
| Parameter |
Details |
| Model NO. |
51100, 51102, 51103, 51104 |
| Specification |
20×35×10 mm |
| Feature |
Long Life, High Speed, Low Noise |
| Service |
OEM, ODM |
| Trademark |
SKF/NACHI/NSK |
| HS Code |
8482102000 |
| Production Capacity |
1,000,000 units |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tool Spindles, Gearboxes, Hydraulic Pumps |
| Automotive |
Transmission Systems, Steering Mechanisms |
| Agricultural Equipment |
Tractor Gearboxes, Harvester Drivetrains |
| Home Appliances |
Washing Machine Rotors, Air Conditioner Compressors |
| New Energy |
Solar Tracker Mechanisms, Wind Turbine Auxiliary Systems |
Prevent Costly Downtime with Reliable High Speed Thrust Ball Bearings
Many maintenance managers face the frustration of unexpected equipment failure due to substandard thrust bearings. A single bearing failure in high-speed applications can halt production lines for days, costing thousands in lost revenue and emergency repairs. Sourcing genuine thrust ball bearings with consistent quality and timely delivery remains a challenge for buyers navigating unreliable suppliers and complex international logistics.
Genuine High Speed Thrust Ball Bearings Delivered in 3-5 Days
Our High Speed Thrust Ball Bearing series (51100, 51102, 51103, 51104) addresses these pain points with authentic SKF, NACHI, and NSK bearings engineered for long life and low noise operation. With a 1-piece MOQ for standard products and sample orders available without minimum quantity, we support both emergency repairs and bulk production needs. Our in-house inventory ensures 3-5 working days delivery for samples, while bulk orders ship within 5-15 days—critical for minimizing downtime in time-sensitive operations.
Engineered for High-Speed Axial Load Applications
These thrust ball bearings excel in applications requiring efficient axial load handling at high rotational speeds. Designed with precision-grade components, they maintain stability in machinery subject to rapid acceleration and deceleration, such as CNC machine spindles and automotive transmission systems. The 20×35×10 mm dimension suits compact installations where space is limited but performance cannot be compromised. Whether operating in industrial gearboxes or agricultural equipment, these bearings deliver consistent performance under varying load conditions.
Technical Features That Maximize Equipment Uptime
The high-speed capability of these thrust ball bearings stems from optimized internal geometry and premium materials. The low noise characteristic (Z2/Z3/Z4 grade) ensures compatibility with noise-sensitive environments like household appliances and precision manufacturing facilities. Long service life is achieved through strict quality control—each bearing undergoes dimensional detection and vibration testing in our in-house laboratory, meeting ISO 9001:2015 standards. For custom requirements, our OEM/ODM service allows adjustment of structure and size to match specific equipment drawings, ensuring perfect fit and function.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing genuine SKF, NACHI, or NSK thrust ball bearings over counterfeit alternatives eliminates hidden costs associated with premature failure. Counterfeit bearings often lack proper heat treatment, leading to early wear and potential equipment damage. Our bearings, sourced through authorized channels, come with a 12-month warranty from the date of receipt. In the rare case of defects, we offer free replacement with your next order or direct refund, avoiding the expense of unplanned maintenance. When calculating total cost, the reliability of genuine bearings far outweighs the initial savings of inferior products.
Our Commitment to Quality and Service
With 18 years of bearing manufacturing and export experience, Jinan Saifan Bearing Co., Ltd. has established a reputation for reliability. We hold ISO 9001:2015 and ISO 14001 certifications, ensuring strict adherence to international quality and environmental standards. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, supported by remote troubleshooting capabilities. We serve customers across Europe, North America, Southeast Asia, and the Middle East, with a track record of stable supply even during global logistics disruptions. Every order includes comprehensive documentation for traceability, giving you confidence in the authenticity of your purchase.
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 for standard bearings, sample orders without MOQ
Get Your Thrust Ball Bearings Today
Don’t let bearing issues slow down your operations. Whether you need a single 51104 bearing for emergency repair or bulk 51102 units for production, we ensure fast delivery and authentic quality. Send us your bearing model, application details, and quantity to receive a competitive quote within 24 hours. Our team is ready to help you select the right bearing for your specific needs, ensuring optimal performance and minimal downtime.
Frequently Asked Questions
Q: Are these genuine SKF, NACHI, or NSK bearings?
A: Yes, we supply genuine original brand bearings sourced through authorized channels, with full traceability documentation available upon request.
Q: How do I confirm if the 51103 bearing fits my equipment?
A: Provide your equipment model or technical drawings, and our engineering team will verify compatibility and recommend the appropriate bearing specifications.
Q: What is the warranty period for these thrust ball bearings?
A: All products come with a 12-month warranty from the date customers receive the goods, covering manufacturing defects.
Q: What is the minimum order quantity for the 51100 bearing?
A: We offer a 1-piece MOQ for standard bearings, with no MOQ required for sample orders.
Q: How long does shipping take to Europe?
A: Sample orders typically arrive in 3-5 working days via express; bulk orders take 5-15 working days depending on the chosen logistics method.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes original packaging with brand-specific holographic labels and serial numbers, which can be verified through the manufacturer’s official website.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
