Slewing Bearing

Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both bands, they enable an optimized power tranny with a straightforward and quick Shaft Clamp china connection between adjacent machine factors. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are made to accommodate loads acting singly or in mix, and in any direction.
Selecting the appropriate slewing bearing could be a challenge, especially if there are stringent technical, reliability or economic demands. In such cases, for instance, EPT application engineering program can provide advanced calculations and simulations utilizing state-of-the-art analyse methods 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 just 30% left of its calculated service life can be well worth remanufacturing. EPT’s standardized remanufacturing procedures can extend considerably the service life of critical equipment.
All of these incorporate to improve rotating equipment functionality and reduce total expense of ownership.
1. We can supply numerous size slewing ring bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer needs, OEM bearing.
6. High quality bearing, competitive value, prompt delivery and greatest services.
7. Welcome to Other customized bearings, miniature bearings, auto bearings, excavator and crane bearings and so on.
The slewing bearing (slewing bearing) has been coated with anti-rust oil just before departing the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 several months. The storage temperature should be 20±10°C, and the relative humidity isn’t more than 60%. After the expiration date, it must be maintained in time. The slewing bearing stock should be filled with grease after one year and check the overall flexibility 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 should be kept level, can not be collided and squeezed, can not be rained, and the safe-keeping ought to be flat. There must be a smooth separation between the stacked slewing bearings. The slewing bearing generally has a lifting hole, which may be screwed in to the eyebolt for secure lifting.
Our four point get in touch with ball slewing bearing is made up of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four tips. The bearing can support axial force, radial power and resultant moment at the same time.
The contact ball slewing bearings are small in design and light in weight. They are often applied in slewing conveyors, welding manipulators, middle or small sized cranes and excavators, etc.
A slewing bearing or slew[ing] band is a rotational rolling-element bearing or simple bearing that typically helps a heavy but slow-turning or slow-oscillating load, ordinarily a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” methods to turn without adjust of place.)