High-performance 34-ball excavator bearing YNF17702 K556116.8 designed for OEM replacement, ensuring stable operation and reliable performance for B2B buyers.
The YNF17702 K556116.8 bearing is a 34-ball configuration designed for use in excavator and heavy machinery systems where reliable rotation and load support are required. Its structure ensures efficient distribution of mechanical stress, reducing wear and extending operational life.
The 34-ball design provides a balance between load capacity and rotational smoothness, making it suitable for applications requiring both stability and efficiency. As a direct OEM replacement for part number K556116.8, this bearing is manufactured to ensure accurate fit and consistent performance across compatible equipment models.
Produced with high-quality alloy steel and advanced heat treatment processes, the bearing offers strong resistance to wear, fatigue, and harsh operating conditions. For B2B distributors and wholesalers, this product provides a reliable supply option with consistent quality and competitive cost advantages, supporting inventory planning and long-term business growth.
| Parameter | Specification |
|---|---|
| OEM Part Number | K556116.8 |
| YNF Part Number | YNF17702 |
| Ball Quantity | 34 Balls |
| Product Type | Ball Bearing |
| Application | Excavator / Heavy Machinery |
| Material | High-strength alloy steel |
| Manufacturing Process | Precision machining, heat treatment |
| Installation Position | Rotating components |
| Origin | China |
| Brand | YNF |
| MOQ | 1 piece |
| Shipping Method | Air / Sea / Express |
| Payment Terms | T/T, L/C, D/P |
| Application Field | Description |
|---|---|
| Excavator Systems | Used in rotating assemblies and load-bearing components |
| Construction Equipment | Ensures smooth mechanical operation |
| Mining Machinery | Suitable for high-load and impact environments |
| Industrial Machinery | Applied in rotational systems |
| Maintenance & Replacement | OEM replacement for worn bearings |
FAQ:
Q: What is the advantage of 34-ball design?
A: It provides a balance between load capacity and smooth operation.
Q: Is YNF17702 compatible with OEM parts?
A: Yes, it is designed to replace K556116.8.
Q: Is this suitable for wholesale business?
A: Yes, it is ideal for bulk purchasing and distribution.
YNF Machinery provides high-quality excavator bearings designed for global B2B distributors and wholesale buyers. The YNF17702 bearing, featuring a 34-ball design, is manufactured to match OEM specification K556116.8, ensuring reliable performance and precise compatibility.
With stable production capacity, strict quality control, and consistent supply, YNF helps customers maintain inventory, reduce procurement costs, and improve overall profitability. This product is ideal for buyers seeking dependable quality and competitive pricing for their local market distribution.
Submit your inquiry today to receive a competitive quotation and build a long-term partnership with a professional excavator parts supplier.
