Slewing bearings comprise an interior ring and an external ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmission with a straightforward and quick connection between adjacent machine parts. The bearing raceways, with the rolling elements and cages or spacers, are designed to accommodate loads acting singly or in mixture, and in any direction.
Selecting the appropriate slewing bearing could be a challenge, particularly if there happen to be stringent technical, reliability or perhaps economic demands. In these cases, for example, EPT application engineering services can provide advanced calculations and simulations utilizing state-of-the-art analyse methods to optimize and validate the very best design to meet the customer requirements.
EPT also offers worldwide an array of added value services for slewing bearings, including remanufacturing. A slewing bearing with just 30% still left of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing functions can extend considerably the service your life of critical equipment.
All of these combine to improve rotating equipment overall performance and reduce total cost of ownership.
1. We can supply various 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 selling price, prompt delivery and ideal services.
7. Welcome to Other custom-made bearings, miniature bearings, car 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 amount of this package is generally 3-6 months. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it must be maintained in time. The slewing bearing stock ought to be filled up with grease after twelve months and check the versatility of its rotation.
The slewing bearing (slewing bearing) is often 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 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 your Shaft Clamp china stacked slewing bearings. The slewing bearing generally has a lifting hole, that can be screwed into the eyebolt for secure lifting.
Our four point contact ball slewing bearing is made up of two seat bands. In this slewing bearing, the balls contact with the circular raceway at four items. The bearing can support axial push, radial push and resultant moment concurrently.
The contact ball slewing bearings are small in design and light in weight. They might be used 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 facilitates much but slow-turning or slow-oscillating load, often a horizontal platform like a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” methods to turn without transform of place.)