Slewing Bearing

Slewing bearings comprise an internal ring and an external ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they permit an optimized power transmission with a simple and quick connection between adjacent machine pieces. The bearing raceways, with the rolling components and cages or spacers, are created to accommodate loads acting singly or in combination, and in virtually 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 services can offer advanced calculations and simulations making use of state-of-the-art analyse methods to optimize and validate the very best design to meet the customer requirements.
EPT also offers worldwide a wide selection 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 procedures can extend substantially the service existence of critical equipment.
All of these incorporate to boost rotating equipment overall performance and reduce total price of ownership.
1. We can supply various size slewing band bearings.
2. Type: Non-teeth, interior teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer requirements, OEM bearing.
6. Top quality bearing, competitive price, prompt delivery and very best services.
7. Welcome to Other customized bearings, miniature bearings, automobile bearings, excavator and crane bearings and so forth.
The slewing bearing (slewing bearing) has been coated with anti-rust oil before leaving the factory and wrapped with film and linen. The rust-proof amount of this package is generally 3-6 months. The storage temperature should be 20±10°C, and the relative humidity is not more than 60%. Following the expiration date, it ought to be maintained with time. The slewing bearing inventory ought to be filled with grease after twelve months 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-piece packaging and group packaging. Transportation and storage ought to be kept level, can not be collided and squeezed, can’t be rained, and the storage ought to be flat. There must be a smooth separation between your stacked slewing bearings. The slewing bearing generally includes a lifting hole, which may be screwed into the eyebolt for safe lifting.
Our four point get in touch with ball slewing bearing is made up of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four tips. The bearing can support axial pressure, radial pressure and resultant moment concurrently.
The contact ball slewing bearings are small in design and mild in weight. They can 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 basic bearing that typically helps much but slow-turning or slow-oscillating load, often a horizontal Shaft Clamp china platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To “slew” means to turn without change of place.)