The slewing ring of an excavator is a core component that connects the upper structure (cab, working device) and the lower structure (chassis, crawler) of the excavator. Its key feature is to bear multiple loads simultaneously and achieve smooth 360° rotation.I. Core Features: Dual Core of Load-Bear Read More

Slewing bearings are essential components of machines that allow rotational movement between two parts. As such, they are subjected to significant wear and tear, and their surface treatment is crucial for their durability and performance. Read More

The slewing bearing is an indispensable component in rotating equipment, responsible for carrying the weight of the rotating equipment while ensuring its stable operation. Read More

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 Read More

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. Read More

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. Read More