Product Specifications
| Parameter | Details |
|---|
| Model NO. | 51100, 51102, 51103, 51104 |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM, ODM |
| Transport Package | Carton Pallet |
| Specification | 20*35*10 mm |
| Trademark | SKF/NACHI/NSK |
| HS Code | 8482102000 |
| Package Size | 5.50cm * 5.50cm * 3.00cm |
| Package Gross Weight | 0.070kg |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | CNC Machine Spindles, Gearboxes, Electric Motors |
| Industrial Machinery | High-Speed Pumps, Fans, Compressors |
| Automotive | Transmission Systems, Steering Mechanisms |
| Heavy Industry | Presses, Turbines, Conveyor Systems |
Eliminate Downtime with Reliable 51100 Series Thrust Ball Bearings
Maintenance teams across 50+ countries report the same critical issue: unexpected bearing failure in high-speed machinery leads to costly production delays. When Thrust Ball Bearings fail prematurely, the average factory loses 40+ production hours replacing components and recalibrating equipment. Sourcing genuine bearings from multiple suppliers only compounds the problem—delayed deliveries, inconsistent quality, and mismatched specifications waste valuable time when every minute counts.
High-Speed Thrust Ball Bearings for Continuous Operation
Our 51100, 51102, 51103, and 51104 Thrust Ball Bearings are engineered to solve these challenges. As an official SKF solution provider, we ensure each bearing meets global quality standards, delivering the long life and low noise critical for high-speed industrial machinery. With a full-process quality control system, these bearings maintain stability even in demanding applications like CNC spindles and electric motor gearboxes, where precision and durability directly impact productivity.
Engineered for High-Speed, Heavy-Thrust Applications
Thrust Ball Bearings excel in applications with axial load requirements, making them ideal for machinery where components move along a central axis. The 51100 series is specifically designed to handle high rotational speeds while maintaining structural integrity—critical for equipment like high-speed pumps and compressors. In these environments, the bearing’s ability to distribute load evenly across its raceways prevents premature wear, ensuring consistent performance under continuous operation.
Key Features That Drive Performance
The 51100 series Thrust Ball Bearings combine precision engineering with practical design to deliver reliable performance. Their compact 20*35*10 mm specification allows integration into space-constrained machinery without sacrificing load capacity. The low noise feature minimizes operational disruption, a critical factor in precision manufacturing settings. With long-life construction, these bearings reduce maintenance frequency, directly lowering total operational costs for industrial facilities. Each unit undergoes rigorous testing to ensure compatibility with SKF, NACHI, and NSK standards, providing cross-brand reliability for mixed-equipment fleets.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing authentic Thrust Ball Bearings eliminates the hidden costs of counterfeit components. Fake bearings often fail within 30-50% of their expected lifespan, leading to repeat replacements, unplanned downtime, and potential damage to adjacent machinery. In contrast, our bearings—backed by official brand authorization—deliver predictable performance, reducing maintenance labor costs and extending equipment service intervals. For example, a single bearing failure in a critical CNC machine can cost $2,000+ in production losses alone; investing in genuine parts prevents these unnecessary expenses.
Your Trusted Partner for Industrial Bearings
With 900+ clients across 50+ countries, we’ve built our reputation on four pillars of reliability: official full-category authorization from leading brands, one-stop system procurement that reduces supplier management costs, complete specification coverage for diverse industrial needs, and fast emergency maintenance delivery. Our sealing and lubrication engineering team provides technical support to ensure proper bearing selection and installation, while our centralized warehousing ensures stock availability for urgent orders. Every bearing comes with complete authorization and quality inspection documents, giving you confidence in its origin and performance.
Packaging & Shipping
- Original brand packaging with protective carton and pallet reinforcement
- Standard delivery: 3-7 working days for in-stock items
- Flexible logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking numbers provided for all shipments
- Minimum order quantity: 1 unit, supporting emergency repairs and small-batch procurement
Get Your 51100 Series Bearings Today
Don’t let equipment downtime erode your productivity. Send us your bearing model, application details, and required quantity, and our team will provide a unified quotation within one working day. With our fast emergency delivery service, you can minimize production delays and keep your machinery running at peak efficiency.
Frequently Asked Questions
Q: Are these genuine SKF/NACHI/NSK Thrust Ball Bearings?
A: Yes, we are an official authorized solution provider for SKF, and our products include genuine NACHI and NSK bearings. Each unit comes with complete authorization documents for full supply chain traceability.
Q: How do I confirm the correct bearing model for my equipment?
A: Provide your equipment model, operating speed, and axial load requirements. Our engineering team will verify compatibility with the 51100 series and recommend the optimal specification.
Q: What is your warranty policy for these bearings?
A: We adhere to the original manufacturer’s warranty standards. Any manufacturing defects will be replaced unconditionally, with full after-sales support for claims processing.
Q: What is the minimum order quantity for the 51100 series?
A: We accept orders for 1 unit, making us ideal for emergency maintenance needs and small-batch procurement.
Q: How quickly can you ship the bearings?
A: In-stock 51100 series bearings are shipped within 3-7 working days. We offer expedited shipping options for urgent requirements.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes original packaging with brand-specific防伪 labels and laser markings. We also provide official authorization documents and can assist with manufacturer verification through official channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
