Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
Mass Supply Made in China Three Row Roller Slewing Ring is a large diameter heavy machinery slewing bearings and a large tonnage crane machinery slewing bearing.
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
radial clearance is
generally executed in C3 or C4;
stock available;
four-row cylindrical roller bearings for
steel industry
working under the toughest working
environment
able to work under high temperature,
water, particles
one-stop rolling mill solution to reduce
rolling mill’s cost
ready stock delivered within 7days
OEM service
slewing ring drive When a machine or accessory requires smooth and precise rotation control, shuangzheng has the perfect solution. Our range includes systems for mini-excavators, wheeled and tracked excavators, cranes, skylifts and winches. All our rotation drive gearmotors offer compact...
Due to the slewing bearing of the core part, the slewing drive can simultaneously support axial force, radial force and tipping moment. The slewing drive is easy to install, easy to maintain, and saves installation space.
The single row four point contact ball slewing bearing is composed of two seat rings. It has compact structure, light weight and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time.
Slewing ring bearing for Riveting machine Riveting is a fastening riveting process that has been used by thousands of manufacturing companies to shape or secure sheet metal or parts. The equipment using this process, the rivet head will produce pressure and mechanical movement at the same time.