Slewing Bearing

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 allow an optimized power tranny with a simple and quick connection between adjacent machine parts. The bearing raceways, with the rolling elements and cages or Shaft Clamp china spacers, are designed to accommodate loads acting singly or in blend, 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 program can provide advanced calculations and simulations making use of state-of-the-art analyse solutions to optimize and validate the very best design to meet the customer requirements.
EPT offers worldwide a variety of added value services for slewing bearings, including remanufacturing. A slewing bearing with just 30% kept of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing processes can extend considerably the service life of critical equipment.
All of these combine to boost rotating equipment overall performance and reduce total price of ownership.
1. We can supply numerous size slewing band 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 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 before departing the factory and wrapped with film and linen. The rust-proof amount of this package is generally 3-6 weeks. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it ought to be maintained in time. The slewing bearing stock ought to be filled up with grease after twelve months and check the overall flexibility of its rotation.

The slewing bearing (slewing bearing) is normally fixed about the pallet or in the package when it leaves the factory. It 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 area should be flat. There must be a flat separation between your stacked slewing bearings. The slewing bearing generally includes a lifting hole, which is often screwed in to the eyebolt for secure lifting.
Our four point speak to ball slewing bearing comprises of two seat rings. In this slewing bearing, the balls connection with the circular raceway at four points. The bearing can support axial pressure, radial pressure and resultant moment concurrently.
The contact ball slewing bearings are small in design and lumination in weight. They can be applied in slewing conveyors, welding manipulators, middle or little sized cranes and excavators, etc.
A slewing bearing or slew[ing] band is a rotational rolling-element bearing or simple bearing that typically supports a heavy but slow-turning or slow-oscillating load, ordinarily a horizontal platform such as 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.)

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