Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. As well as attachment holes in both rings, they permit an optimized power tranny with a straightforward and quick interconnection between adjacent machine factors. The bearing raceways, with the rolling components and cages or spacers, are created to accommodate loads performing singly or in mixture, and in any direction.
Selecting the appropriate slewing bearing can be a challenge, particularly if there will be stringent technical, reliability or perhaps economic demands. In such cases, for example, EPT application engineering support can offer advanced calculations and simulations using state-of-the-art analyse solutions to optimize and validate the best design to fulfill the customer requirements.
EPT also offers worldwide an array of added value companies for slewing bearings, including remanufacturing. A slewing bearing with simply 30% remaining of its calculated service life can be really worth remanufacturing. EPT’s standardized remanufacturing processes can extend drastically the service life of critical equipment.
All of these incorporate to boost rotating equipment functionality and reduce total price of ownership.
1. We can supply several size slewing band bearings.
2. Type: Non-teeth, interior teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer needs, OEM bearing.
6. Top quality bearing, competitive cost, prompt delivery and very best services.
7. Welcome to Other personalized bearings, miniature bearings, auto bearings, excavator and crane bearings and so on.
The slewing bearing (slewing bearing) has been coated with anti-rust oil ahead of leaving the factory and wrapped with film and linen. The rust-proof period of this package is normally 3-6 weeks. The storage temperature should be 20±10°C, and the relative humidity is not more than 60%. After the expiration date, it ought to be maintained with time. The slewing bearing stock ought to be filled up with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is normally fixed on the pallet or in the package when it leaves the factory. It really is available in single-part packaging and group packaging. Transportation and storage ought to be kept level, can’t be collided and squeezed, can not be rained, and the storage space should be flat. There should be a smooth separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be screwed in to the eyebolt for safe lifting.
Our four point contact ball slewing bearing is made up of two seat rings. In this slewing bearing, the balls contact with the circular raceway at four factors. The bearing can support axial drive, radial force and resultant moment at the same time.
The contact ball slewing bearings are small in design and light in weight. They could be utilized in slewing conveyors, welding manipulators, middle or small sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or basic bearing that typically facilitates a heavy but slow-turning or slow-oscillating load, often a horizontal platform for instance a conventional crane, a swing yarder, or the wind-facing program of a horizontal-axis windmill. (To “slew” means to turn without transform of place.)