Slewing Bearing

Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. As well as attachment holes in both rings, they enable an optimized power tranny with a straightforward and quick connection between adjacent machine components. The bearing raceways, in conjunction with the rolling components and cages or spacers, are designed to accommodate loads acting singly or in mixture, and in any direction.
Selecting the correct slewing bearing could be a challenge, especially if there happen to be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT Shaft Clamp china application engineering program can provide advanced calculations and simulations making use of state-of-the-art analyse methods to optimize and validate the very best design to satisfy the customer requirements.
EPT offers worldwide a variety of added value solutions for slewing bearings, including remanufacturing. A slewing bearing with just 30% remaining of its calculated service life can be really worth remanufacturing. EPT’s standardized remanufacturing operations can extend significantly the service lifestyle of critical equipment.
All of these incorporate to improve rotating equipment overall performance and reduce total expense of ownership.
1. We can supply several size slewing band bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requirements, OEM bearing.
6. High quality bearing, competitive selling price, prompt delivery and finest services.
7. Welcome to Other custom-made bearings, miniature bearings, vehicle bearings, excavator and crane bearings etc.
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 normally 3-6 months. The storage temperature should 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 should be filled up with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is often 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 ought to be kept level, can not be collided and squeezed, can not be rained, and the storage area ought to be flat. There should be a toned separation between your stacked slewing bearings. The slewing bearing generally includes a lifting hole, which can be screwed in to 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 contact with the circular raceway at four items. The bearing can support axial force, radial push and resultant moment simultaneously.
The contact ball slewing bearings are small in design and lumination in weight. They can be utilized in slewing conveyors, welding manipulators, middle or tiny sized cranes and excavators, etc.
A slewing bearing or slew[ing] band is a rotational rolling-element bearing or plain bearing that typically helps a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” means to turn without transform of place.)


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