Among the small diameter miniature bearings, the types of small deep groove ball bearings include 68 series, 69 series and 60 series products in metric and inch systems. Among them, miniature 608 bearings are particularly widely used. There are 6 types of inch R series products. On the basis, it can... read more
The performance of self-lubricating bearings is largely affected by the surface roughness and hardness of the matching bearing materials. High-quality shaft surfaces can extend bearing life. On the contrary, rough, low hardness surfaces affect and reduce the service life of the bearing. A. Sh... read more
The fault identification method of the bearing is as follows: It is very important to improve productivity and economy to identify or predict whether the bearing is malfunctioning without passing the disassembly inspection. The main identification methods are as follows: Recognition by ... read more
The relationship between ideal radial clearance and lubrication in bearing application Accurately grasp the radial clearance of the bearing. The amount of pushing in the process of pushing determines the degree of cooperation of the bearing, so the initial radial clearance of the bearing shou... read more
When sliding bearings work, the contact between the journal and the bearing bush will conflict, resulting in heat, wear and even "bite". Therefore, when planning the bearing, the sliding bearing materials with good friction reduction should be used to make the bearing bush and select the appropriate... 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
sales@ydbearing.net
No. 308, Huanzhenxi Road, Kuangyan Town, Cixi City, Zhejiang Province, China
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