Ordinary bearing rings and rolling elements are made of high-carbon chromium bearing steel or carburized steel. The main materials used for the holder are: stamping steel, nylon, brass, etc. The surface roughness is determined according to the bearing accuracy and bearing size , The higher the accu... read more
At this year’s Hannover Messe in Germany, bearing manufacturer NKE Austria GmbH presents bearings with black oxide finish. The protective layer improves run-in and wear characteristics and protects against environmental effects. Especially in critical applications such as wind turbine gear boxes, b... read more
Grease is discolored in the bearing, and it will change color even if it is not placed in the bearing. This is because: First, there is an oxidation problem with the grease. When the grease is placed (or operated) for a period of time, it will have a lot of contact with oxygen, and at the same time,... read more
Bearing is a component that fixes, rotates, and reduces the coefficient of friction of the load during mechanical transmission. It can also be said that when other parts move relative to each other on the shaft, the mechanism for reducing the friction coefficient during the transmission of the movin... read more
1. Is the bearing used for normal clearance or C3 clearance? 2. What are the differences, advantages and disadvantages of 2Z, 2RZ and 2RS? 3, I have a generator bearing, long-term continuous work at 70-90 degrees, 1500-3000 rpm, select 6203/C3, shaft tolerance 17j5, the hole is aluminum shell, choos... read more
Usually we ship goods by sea. We are very close to Ningbo Port and it is very convenient for us to export by sea.
Payment terms are mostly T/T, of course L/C is acceptable.
We will do 100% full inspection according to customer's requirements and international standards.
We will reply you within 12 hours after receiving the inquiry on the working day.
Tel: +86 15724292800
Fax: +86 0574-63266630
No. 308, Huanzhenxi Road, Kuangyan Town, Cixi City, Zhejiang Province, China
Copyright © Cixi Yundie Bearing Co., Ltd Rights Reserved.
Login China Ring Bearings Suppliers
