Slewing Bearing

Slewing bearings comprise an internal ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmission with a simple and quick interconnection between adjacent machine components. The bearing raceways, in conjunction with the rolling components and cages or spacers, are designed to accommodate loads acting singly or in combination, and in virtually any direction.
Selecting the appropriate slewing bearing could be a challenge, especially if there will be stringent technical, reliability or Shaft Clamp china economic demands. In such cases, for example, EPT application engineering support can offer advanced calculations and simulations making use of state-of-the-art analyse methods to optimize and validate the best design to meet the customer requirements.
EPT also offers worldwide a variety of added value products and services for slewing bearings, including remanufacturing. A slewing bearing with only 30% still left of its calculated service life could be really worth remanufacturing. EPT’s standardized remanufacturing functions can extend considerably the service lifestyle of critical equipment.
All of these combine to improve rotating equipment performance and reduce total price of ownership.
1. We can supply numerous size slewing band bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer demands, OEM bearing.
6. Top quality bearing, competitive price, prompt delivery and greatest services.
7. Welcome to Other personalized bearings, miniature bearings, automotive bearings, excavator and crane bearings etc.
The slewing bearing (slewing bearing) has been coated with anti-rust oil before leaving the factory and wrapped with film and linen. The rust-proof period of this package is normally 3-6 several months. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. After the expiration date, it should be maintained in time. The slewing bearing inventory ought to be filled up with grease after twelve months and check the versatility of its rotation.

The slewing bearing (slewing bearing) is often fixed about the pallet or in the package when it leaves the factory. It is available in single-part packaging and group packaging. Transportation and storage ought to be kept level, can not be collided and squeezed, can’t be rained, and the storage ought to be flat. There must be a flat separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, that can be screwed into the eyebolt for safe lifting.
Our four point speak to ball slewing bearing is made up of two seat bands. In this slewing bearing, the balls contact with the circular raceway at four details. The bearing can support axial power, radial induce and resultant moment simultaneously.
The contact ball slewing bearings are small in design and mild in weight. They may be utilized in slewing conveyors, welding manipulators, middle or tiny sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or simple bearing that typically supports much but slow-turning or slow-oscillating load, ordinarily a horizontal platform for instance a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” means to turn without alter of place.)