Orifice Plate Flowmeter,Orifice Type Flow Meter,Orifice Plate Flow Meter,Orifice Gas Flow Meter Jingsu Huaerwei Science and Technology Group Co.,Ltd , https://www.huaerweiflewmeter.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Face ball bearing features: double sealing Outer spherical ball bearing features: double sealing
The double-sealed outer spherical ball bearing has a special feature of double-sealing seals compared to other common bearings; since the outer spherical ball bearings usually have harsher environmental conditions; especially the agricultural machinery bearings; and the double-layer seal ensures that the dust is not easy to enter. The inside of the channel; in the past two years, some companies have developed a three-lip sealed outer spherical bearing to greatly enhance the dust-proof ability; extend the service life of the bearing. It is understood that there are domestic companies or manufacturers that produce this new product寥寥There are few; Dongguan Bearing Company; is the most advanced outer spherical ball bearing production company in China; the quality is very good; but the price is very high, and there are also Liaocheng Jinyuwai Spherical Bearing Co., Ltd., which is also dedicated to the development of external spherical ball bearings. Production; its market share can occupy a certain share; because it is located in Shandong; Shandong and its surrounding provinces and cities such as Henan, Hebei, Shanxi, Hunan, Hubei, etc. are all areas where agricultural machinery is more common; its products are of moderate price and quality assurance; Therefore, agricultural machinery bearings are usually preferred "golden jade". /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Recommend to friends comments close window Bearing related knowledge High quality tapered roller bearing 32009X
The focus of the wheel bearing equipment is to reduce the IKO bearing noise skills to analyze the ball bearing (Ball Bearing)
About the falling tumbling skills of imported bearings
This article links to http://
Please indicate China Bearing Network http://
Previous:Analysis of Common Classification Methods for Rolling Bearings Next: Tips for Unscrewing Bearings of Vibrating Screens
Outer spherical ball bearing features: double sealing
Source: Bearing network time: 2018-07-14