Slewing Bearing

Slewing bearings comprise an internal ring and an outer ring, one of which often incorporates a gear. Together with attachment holes in both rings, they permit an optimized power tranny with a simple and quick interconnection between adjacent machine elements. The bearing raceways, in conjunction with the rolling factors and cages or spacers, are created to accommodate loads acting singly or in combo, and in any direction.
Selecting the appropriate slewing bearing could be a challenge, particularly if there are stringent technical, reliability or perhaps economic demands. In these cases, for instance, EPT application engineering support can offer advanced calculations and simulations using state-of-the-art analyse methods to optimize and validate the very best design to fulfill the customer requirements.
EPT offers worldwide a variety of added value solutions for slewing bearings, including remanufacturing. A slewing bearing with just 30% left of its calculated service life could be really worth remanufacturing. EPT’s standardized remanufacturing processes can extend considerably the service lifestyle of critical equipment.
All of these combine to boost rotating equipment performance and reduce total price of ownership.
1. We can supply numerous 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. High quality bearing, competitive cost, prompt delivery and best services.
7. Welcome to Other custom-made bearings, miniature bearings, automotive bearings, excavator and crane bearings etc.
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 generally 3-6 several 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 inventory ought to be filled with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is normally fixed in the pallet or in the package when it leaves the factory. It really is available in single-piece packaging and group packaging. Transportation and storage ought to be kept level, can not be collided and squeezed, can not be rained, and the storage should be flat. There must be a toned 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 contact ball slewing bearing is made up of two seat rings. In this slewing bearing, the balls contact with the circular raceway at four items. The bearing can support axial power, radial push and resultant moment simultaneously.
The contact ball slewing bearings are small in design and lumination in weight. They are often applied in slewing conveyors, welding manipulators, middle or tiny sized cranes and excavators, etc.
A slewing bearing or slew[ing] band is a rotational rolling-element bearing or ordinary bearing that typically facilitates much but slow-turning or slow-oscillating load, ordinarily 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 switch of place.)