* vkuken takes your privacy seriously. All information is used for technical and commercial communication only and will not be disclosed to third parties. If you are interested in more bearing technology, you can click on this article for reference.
Email: rachel.qu@vkuken.com
Tel: +86 13823671134
Email: song@vkuken.com
Tel: +86 18550188750
Email: Daniel@vkuken.com
Tel: +86 13123671569
Email: Maxwell@vkuken.com
Tel: +86 13323671564
Bearing clearance refers to the amount of internal free movement between the rolling elements (balls or rollers) and the raceways inside the bearing. This gap is critical because it influences
Water pump bearing damage is commonly caused by improper lubrication, misalignment, contamination, vibration, and poor installation. To resolve bearing failure, replace damaged bearings immediately and identify the root cause to
For American merchants navigating U.S.-China tariffs, this definitive guide explains how DHgate helps legally reduce or eliminate import duties. Learn how the platform’s smart order splitting (under $800 de minimis
The three stages of bearing failure are Initial Degradation, Progressive Wear, and Catastrophic Failure. In the Initial Degradation stage, symptoms include slight temperature rise, subtle abnormal noise, and early lubricant
Yes, American merchants can legally purchase goods from DHgate and pass customs, even under the tariff war.
Thanks to DHgate’s smart “intelligent order splitting + flexible supply chain” model,
When importing bearings from China, international buyers must consider both import duties and Value-Added Tax (VAT), which vary based on the bearing type, HS code, and any applicable trade agreements
Yes, sealed bearings can still be used after long-term storage—if they have been stored under proper conditions and pass inspection. Key criteria to evaluate usability include seal integrity, lubricant condition,
Chinese ceramic bearing manufacturers are globally recognized for their advanced technical strengths, including expertise in high-performance ceramic materials, precision engineering, and rigorous quality control. With achievements in innovation and a
Our team knows that every customer inquiry is very important; our professional engineers will reply to you within 24H.
“Your contact information will be kept absolutely confidential and will not be disclosed.”