The cement pipe manufacturing machine of vertically compressing type LJC series can utiltze the stone bits(waste material in stone field),slay,fly ash,sand,and the cement of 20%,to produce the concre…
Huangxing Machining Co., Ltd. Dingxiang, founded in 2007 and located at the foot of the Mt. Wutai - a Buddhist holy site - is a large-scaled import and export industrial and trading company staffed wi…
JINAN XINTE CASTING AND FORGING CO.,LTD is one of the largest factory specialized in producing forged grinding balls and cast grinding balls in China. The grinding balls we produced as follows:
1. Fo…
Including the models of RNA...RS, RNA...2RS, NK...RS, NK...2RS; NA...RS, NA...2RS; NKI...RS, NKI...2RSThe seal ring needle roller with inner ring or without inner ring is the solid collar needle rolle…
This kind of bearing is suitable for the parts in which the radial size is specially limited. Since the bearing has not collar, the surface of shaft journal and the surface of housing inner bore are d…
The rod-use needle roller and cage assembly is mainly used for engine, compressor and other crankguide.The designation of the rod-use needle roller and cage assembly is composed of letter and number. …
The sealed drawn cup needle roller bearing is mounted with sealing lip. In general, the sealing lip can protect bearing from penetration of impurities and leakage of lubricating grease. The seal rin…
This kind bearing consists of full of needles extending to outer raceway, thus bearing high load. It is applied to the situation where the devices mounted with needle roller bearings run in swinging…
The needle roller bearing without inner ring is suitable for the parts of which the radial size is limited.Because of no inner ring, the surface of shaft journal fitted with it is acted directly as ro…
The structure of cylindrical roller bearing is distinguished in accordance with the different shoulders. Model NU cylindrical roller bearing has the outer ring with two shoulders and one inner ring …
The inner ring is used as the rollway of roller bearing. It is the common free gap when it is used in combination with needle roller bearing and has the changeability. Series IR inner ring is machined…
As for Model K, K...D radial needle and retainer assembly, this kind of bearing only has a group of radial needle and retainer assembly. With small outside diameter size, it is suitable for the part…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea