Crane slewing ring equipment bearing model (see XZWD) has the pursuing areas:
One row four-phase make speak to with ball crane slewing ring equipment bearing collection (01)
The generation of single row 4-stage get in touch with ball crane slewing ring tools bearing is composed of two seat, compact development, gentle bodyweight, rolls four phase make contact with ball and circular arc, can endure the axial pressure and radial stress and overturning instantaneous. Rotary conveyor, welding manipulator, little and medium-sized crane and excavators and other layout equipment are optional.
Double rejection diameter ball crane slewing ring equipment bearing series (02)
Double crane slewing ring products bearing has three seat, metallic ball and isolation block can be straight discharged into rolling up and down, in accordance to the tension level out, structured up and down two various diameter of steel ball. This open up assembly is extremely useful, and arc raceway of bearing Angle is ninety °, can bear a huge axial push and overturning instant. When the radial electrical power is considerably much more than .1 times of axial force, the race shall be especially made.
Solitary cross roller crane slewing ring equipment bearing sequence (eleven)
Solitary cross roller crane slewing ring tools bearing, is composed of two seat, compact framework, gentle surplus bodyweight, big precision of manufacture, assembly, small hole of established up precision prerequisite is higher, the roller of one particular:1 cross organized, can face up to the axial pressure and overturning second and massive radial stress, is thoroughly utilized in tower crane slewing ring lifting the transportation, engineering products and armed forces products
3 rows of roller crane slewing ring products bearing collection (thirteen)
A number of rows of roller crane slewing ring gear bearing has a couple of seat, and the radial raceway unbiased from greatest to foundation, to make each and every single row roller load can be especially set up. Can have a assortment of load at the exact same time, it is 4 sort of product in one particular of the greatest bearing potential, axial and radial measurement is larger, agency construction, specifically acceptable for the demands of large diameter weighty equipment, this sort of as bucket wheel excavators, tower crane slewing ring wheeled cranes , deck cranes, port cranes, molten metal procedure program, huge tonnage crane gear, and several others.
Tower crane slewing ring