Slewing bearings comprise an inner ring and an outer ring, one of which often incorporates a gear. Together with attachment holes in both rings, they enable an optimized power tranny with a simple and quick connection between adjacent machine factors. The bearing raceways, in conjunction with the rolling factors and cages or spacers, are made to accommodate loads acting singly or in mixture, and in virtually any direction.
Selecting the appropriate slewing bearing can be a challenge, especially if there happen to be stringent technical, reliability or economic demands. In these cases, for example, EPT application engineering provider can offer advanced calculations and simulations using state-of-the-art analyse solutions to optimize and validate the best design to meet the customer requirements.
EPT also offers worldwide a wide range of added value solutions for slewing bearings, including remanufacturing. A slewing bearing with simply 30% left of its calculated service life can be well worth remanufacturing. EPT’s standardized remanufacturing operations can extend substantially the service life of critical equipment.
All of these combine to boost rotating equipment functionality and reduce total expense of ownership.
1. We can supply several size slewing ring bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requires, OEM bearing.
6. Top quality bearing, competitive cost, prompt delivery and greatest services.
7. Welcome to Other custom-made bearings, miniature bearings, automotive bearings, excavator and crane bearings and so forth.
The slewing bearing (slewing bearing) has been coated with anti-rust oil ahead of departing the factory and wrapped with film and linen. The rust-proof period of this package is normally 3-6 several weeks. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it ought to be maintained in time. The slewing bearing share should be filled with grease after one year and check the flexibility of its rotation.

The slewing bearing (slewing bearing) is usually 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’t be collided and squeezed, can not be rained, and the storage space ought to be flat. There must be a flat separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be screwed into the eyebolt for safe lifting.
Our four point get in touch with ball slewing bearing comprises 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 pressure and resultant moment at the same time.
The contact ball slewing bearings are compact in design and lumination in weight. They are often applied in slewing conveyors, welding manipulators, middle or little sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or ordinary bearing that typically helps 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 transform of place.)