Egypt Import Status Quo Egypt's series of "saucy operations" in import control this year have caused many foreign trade people to complain - they have finally adapted to the new ACID regulations, and foreign exchange control has come again!*On October 1, 2021, the important new regulation "Advanced

XZWD 077 series slewing ring bearing with Chain gearXuzhou Wanda(XZWD) slewing ring bearing 077 series is a slewing ring that can mesh with a sprocket. This slewing ring is the same as ordinary products, including inner ring, outer ring, rolling element, inner ring, and outer ring. Evenly distribute

Slewing bearing related technologies: quenching of the gears and raceways of the slewing bearing can effectively ensure the service life of the slewing bearing and enhance reliability. It is one of the most common heat treatment technologies for slewing bearings.

Slewing bearing related technologies: quenching of the gears and raceways of the slewing bearing can effectively ensure the service life of the slewing bearing and enhance reliability. It is one of the most common heat treatment technologies for slewing bearings.

Usually, it is normal for the slewing bearing to have a small amount of oil leakage from the outer oil seal under working conditions, because the amount of grease leaked through the outer seal of the slewing bearing is roughly equal to the amount of grease injected into the slewing bearing(www.slew-

Slewing bearings can be divided into: external tooth slewing bearings, internal tooth slewing bearings, and toothless slewing bearings.How to choose internal tooth slewing bearing and external tooth slewing bearing, what are the advantages and disadvantages?1.Internal gear slewing bearing: Since the