Slewing bearings comprise an internal ring and an outer ring, one of which often incorporates a gear. As well as attachment holes in both bands, they allow an optimized power transmitting with a straightforward and quick interconnection between adjacent machine components. The bearing raceways, in conjunction with the rolling components and cages or spacers, are created to accommodate loads performing singly or in combination, and in any direction.
Selecting the appropriate slewing bearing could be a challenge, particularly if there will be stringent technical, reliability or perhaps economic demands. In these cases, for example, EPT application engineering provider can offer advanced calculations and simulations making use of state-of-the-art analyse solutions to optimize and validate the very best design to satisfy the customer requirements.
EPT also offers worldwide an array of added value providers for slewing bearings, including remanufacturing. A slewing bearing with only 30% remaining of its calculated service life can be really worth remanufacturing. EPT’s standardized remanufacturing operations can extend substantially the service lifestyle of critical equipment.
All of these combine to improve rotating equipment performance and reduce total expense of ownership.
1. We can supply different size slewing band bearings.
2. Type: Non-teeth, interior teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requires, OEM bearing.
6. Top quality bearing, competitive price, prompt delivery and finest services.
7. Welcome to Other custom-made bearings, miniature bearings, automobile bearings, excavator and crane bearings and so on.
The slewing bearing (slewing bearing) has been coated with anti-rust oil just before leaving the factory and wrapped with film and linen. The rust-proof period of this package is normally 3-6 weeks. The storage temperature ought to be 20±10°C, and the relative humidity is not more than 60%. After the expiration date, it ought to be maintained in time. The slewing bearing inventory ought to be filled up with grease after twelve months and check the flexibility of its rotation.
The slewing bearing (slewing bearing) is usually 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 should be kept level, can’t be collided and squeezed, can’t be rained, and the storage ought to be flat. There should be a toned separation between the stacked slewing bearings. The slewing bearing generally includes a lifting hole, which may be screwed into the eyebolt for safe lifting.
Our four point speak to ball slewing bearing is made up of two seat rings. In this slewing bearing, the balls connection with the circular raceway at four factors. The bearing can support axial push, radial force and resultant moment simultaneously.
The contact ball slewing bearings are small in design and lumination in weight. They could be used 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 basic bearing that typically supports much but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To “slew” means to turn without switch of place.)