Banner

External tooth slewing ring

Home>Product Center > 11 series single row cross roller type

External tooth slewing ring

Single-row interspersed roller slewing ring (11 series)——External gear structure features, functions, and scope of application The single-row interspersed roller slewing ring consists of two seat rings, compact structure, light weight, and high manufacturing accuracy. The installation gap is small, and the installation accuracy is high. The rollers are 1:1 interleaved and can bear axial force, tilting moment and large radial force at the same time. They are widely used in lifting and transportation, construction machinery and military industry. Product. The slewing drive is generally composed of worms, slewing bearings, housings, motors and other components. Because the core component adopts slewing bearing, it can receive axial force and radial force together...

External tooth slewing ring

Single-row interspersed roller slewing ring (11 series)-external gear

Structural features, functions, scope of application

The slewing drive is generally composed of worms, slewing bearings, housings, motors and other components. Because the core component adopts slewing bearing, it can receive axial force, radial force and tilting moment together. There are many ways, but the structure and composition are fundamentally different. With the rapid development of the machinery industry, slewing bearings have been widely used in marine equipment, engineering machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and other industries. Single row interspersed roller typeSlewing ringThe manufacturing precision is high, the installation gap is small, and the installation accuracy is high. The rollers are arranged in a 1:1 interspersed arrangement, which can simultaneously bear axial force, tilting moment and large radial force.

In real life of slewing bearing, the difference of the cold blanking component can be controlled at 1%, the collapse depth is 0.5mm, the end face inclination is less than 2°30, and the hot blanking component difference is within 2%, and the end face is inclined The degree is less than 3°. The restraint of the shearing die means that the warping of the bar, the axial movement and the flattening of the slit are restricted by the method of radial rush. Some of this method only hurry at the fixed knife end, and some hurry at both the fixed knife end and the movable knife end. The method of tightening includes cylinder type and organization linkage.