Slewing bearings comprise an inner ring and an external ring, one of which usually incorporates a gear. As well as attachment holes in both bands, they enable an optimized power transmitting with a straightforward and quick connection between adjacent machine ingredients. The bearing raceways, with the rolling elements and cages or spacers, are made to accommodate loads performing singly or in combination, and in virtually any direction.
Selecting the correct slewing bearing can be a challenge, especially if there will be stringent technical, reliability or economic demands. In such cases, for example, EPT application engineering program provides advanced calculations and simulations making use of state-of-the-art analyse solutions to optimize and validate the best design to satisfy the customer requirements.
EPT also offers worldwide an array of added value products and services for slewing bearings, including remanufacturing. A slewing bearing with only 30% still left of its calculated service life can be well worth remanufacturing. EPT’s standardized remanufacturing techniques can extend drastically the service life of critical equipment.
All of these incorporate to improve rotating equipment efficiency and reduce total cost of ownership.
1. We can supply several size slewing ring bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer requires, OEM bearing.
6. Top quality bearing, competitive selling price, prompt delivery and finest services.
7. Welcome to Other customized bearings, miniature bearings, car bearings, excavator and crane bearings and so forth.
The slewing bearing (slewing bearing) has been coated with anti-rust oil prior to leaving 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 should be maintained in time. The slewing bearing share should be filled up with grease after one year and check the overall flexibility of its rotation.
The slewing bearing (slewing bearing) is usually fixed upon the pallet or in the package when it leaves the factory. It is available in single-part packaging and group packaging. Transportation and storage ought to be kept level, can’t be collided and squeezed, can’t be rained, and the storage area ought to be flat. There should be a smooth separation between your stacked slewing bearings. The slewing bearing generally includes a lifting hole, that can be screwed into the eyebolt for safe lifting.
Our four point get in touch with ball slewing bearing comprises of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four points. The bearing can support axial pressure, radial induce and resultant moment concurrently.
The contact ball slewing bearings are small in design and mild in weight. They may be used in slewing conveyors, welding manipulators, middle or small sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or simple bearing that typically helps a heavy 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 alter of place.)