Slewing bearings comprise an inner ring and an outer ring, one of which often incorporates a gear. As well as attachment holes in both rings, they allow an optimized power transmitting with a simple and quick interconnection between adjacent machine elements. The bearing raceways, with the rolling elements and cages or spacers, are made to accommodate loads acting singly or in mixture, and in any direction.
Selecting the appropriate slewing bearing can be a challenge, especially if there will be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT application engineering provider can provide advanced calculations and simulations utilizing state-of-the-art analyse solutions to optimize and validate the very best design to satisfy the customer requirements.
EPT also offers worldwide a wide range of added value companies for slewing bearings, including remanufacturing. A slewing bearing with simply 30% still left of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing processes can extend drastically the service Shaft Clamp china lifestyle of critical equipment.
All of these combine to improve rotating equipment efficiency and reduce total price of ownership.
1. We can supply numerous size slewing ring bearings.
2. Type: Non-teeth, internal teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requirements, OEM bearing.
6. High quality bearing, competitive cost, prompt delivery and finest services.
7. Welcome to Other personalized bearings, miniature bearings, car bearings, excavator and crane bearings etc.
The slewing bearing (slewing bearing) has been coated with anti-rust oil prior to departing the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 a few months. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. After the expiration date, it ought to be maintained with time. The slewing bearing share ought to be filled with grease after one year and check the versatility of its rotation.
The slewing bearing (slewing bearing) is usually fixed about 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 not be rained, and the storage space should be flat. There should be a toned separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, that can be screwed into the eyebolt for secure lifting.
Our four point get in touch with ball slewing bearing comprises of two seat rings. In this slewing bearing, the balls connection with the circular raceway at four items. The bearing can support axial induce, radial induce and resultant moment simultaneously.
The contact ball slewing bearings are small in design and mild in weight. They might be used 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 ordinary bearing that typically supports much but slow-turning or slow-oscillating load, ordinarily a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To “slew” methods to turn without change of place.)