Using a Geared Slewing Bearing to Add More Torque to Your Traction Motor

Using a geared slewing bearing is a wise move if you are looking to add more torque to your traction motor. The key to making this happen is finding the right size of bearing and ensuring that it is properly lubricated. In addition, you should consider using a cross-roller ring to increase the bearing's life.

LYHY

LYHY geared slewing bearings are a hybrid of traditional bearing elements. The bearing features a compact structure, easy to install, and simple to maintain. The rolling elements are contained in a bearing raceway formed by the inner and outer rings.

The rolling elements are kept in a heavily lubricated environment. Depending on the application, different raceway configurations are available. The ring can be supplied ungeared or geared. Typically, the outer ring incorporates a gear. In order to protect the gear, an external shroud is provided to shield the teeth.

Typically, slewing rings are used for excavators. They are used to reduce friction, minimizing wear between parts. They can also be used for shipyard and harbour cranes, wind power generators, and steel plant.

These slewing rings are heavy-duty and lubricated. Seals on the upper and lower halves prevent contamination and ensure smooth operation. In addition, the slewing ring is designed to resist heavy and repeated movement. The slewing ring is manufactured from steel, 50Mn. It is machined using a CNC lathe. The product comes with an 18-month warranty period.

Cross-Roller Ring

Generally, a cross-roller slewing bearing is a type of bearing that can bear loads in all directions. It is usually made of two parts - the outer ring and the inner ring. Each has a raceway to support the rolling elements. The outer ring usually incorporates a gear or other drive mechanism. The inner ring is divided into two parts - the rollers and the spacer retainer. The spacer prevents mutual friction between the rollers, and it also reduces the rotational torque.

A cross-roller slewing ring is a very stable bearing that can generate a stable rotational torque. It is an ideal slewing ring for industrial robots, especially for the swiveling units. It can also be used for the joints of robots. It is very popular in large-disk machinery, truck cranes, construction machinery, and mining equipment.

Vertical thrust

Choosing the right vertical thrust of geared slewing bearing for your application is important. It requires proper consideration of your design needs. You should also consider other factors such as friction resistance, rotational speed, and load capacity.

Slewing bearings are commonly used in applications with heavy loads. They are available in a variety of sizes and designs to meet your specific requirements. In addition to enhancing power transmission, they are valued in a number of industries. You can find slewing ring bearings with gear or pinion drive options. You can also choose special forms of ball or roller bearing slewing rings for certain applications.

The most common materials used in slewing ring bearings are grease. This type of lubrication has simple seal structures and can be applied in high temperatures. Typical operating temperatures range from -40degC to +140degF.

Service life

Having a proper installation and maintenance of a geared slewing bearing will greatly increase its service life. This will help you avoid costly replacements in the long run. There are several factors to consider when selecting a slewing bearing.

These bearings are used in various applications such as factory automation, cranes, and aerial lifts. They have a high load carrying capacity and offer an exceptional moment.

They are also suitable for rough environments and precise positioning. They have a wide range of sizes from 4 to 47 inches OD. They are also available in non-geared configurations. These can be manufactured with custom dimensions to suit your specific requirements.

To protect the slewing bearing, special sliding seals are fitted between the inner and outer rings. These seals provide protection from contamination and help in maintaining a good running condition.

Repair

Typically, a slewing bearing is composed of an outer ring and an inner ring. The outer ring is bolted to the base of the machine while the inner ring is attached to a turning object. This assembly is often driven by an external gear.

In addition to the gears, the slewing bearing also contains a raceway. This raceway is generally filled with lithium-based grease. However, if the raceway is not lubricated properly, it can become damaged. In such cases, a repair is necessary to avoid damage to the bearing.

The slewing bearing is an important part of an excavator's slewing device. It allows the drive unit to turn the house. But if the slewing bearing breaks, it can cause the excavator to lose its rotational power.