Hello! Welcome to the website of Northwest Bearing Co., Ltd! Today is 2025年05月04日 星期日
Causes of bearing noise1. Vibration caused by the change of the number of loaded rolling elements. When a radial load is loaded on a bearing, the number of loaded rolling elements will change slightly during operation, resulting in the deviation of the [full text]
2022-02-17
Basic structure of bearing: inner ring, outer ring, rolling element and cageOuter ringThe bearing ring is an annular part of a radial rolling bearing with one or several raceways.Type of outer ring:Tapered outer ring (tapered roller bearing)Double raceway [full text]
2022-02-17
The inner and outer rings and rolling elements of rolling bearings shall have high hardness, contact fatigue strength, good wear resistance and impact toughness. They are generally made of chromium manganese high carbon steel (anti pitting corrosion). C [full text]
2022-02-17
Many people are always confused about the concepts of strength and stiffness in mechanics. Let's talk about our understanding today. The book says that in order to ensure the normal operation of the mechanical system or the whole structure, each part [full text]
2022-02-17
Office address: Northwest bearing high-end bearing industry base (No. 388 Liupanshan Road, Xixia District, Yinchuan City, Ningxia)
Postal Code: 750021
Marketing Center: 0951-2020454
Office of the board of directors: 0951-2021581
Company email: nxzgroup@nxz.com.cn
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