Slewing bearings comprise an interior ring and an outer ring, one of which often incorporates a gear. Together with attachment holes in both rings, they permit an optimized power transmitting with a simple and quick interconnection between adjacent machine ingredients. The bearing raceways, in conjunction with the rolling components and cages or spacers, are created to accommodate loads acting singly or in mix, and in virtually any direction.
Selecting the appropriate slewing bearing can be a challenge, particularly if there happen to be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT application engineering program can provide advanced calculations and simulations using state-of-the-art analyse solutions to optimize and validate the very best design to meet the customer requirements.
EPT also offers worldwide a variety of added value services 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 functions can extend significantly the service lifestyle of critical equipment.
All of these combine to improve rotating equipment effectiveness and reduce total expense 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 manufacture according to customer requires, OEM bearing.
6. Top quality bearing, competitive cost, prompt delivery and best services.
7. Welcome to Other customized bearings, miniature bearings, car bearings, excavator and crane bearings and so on.
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 generally 3-6 several weeks. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. After the expiration date, it should be maintained in time. The slewing bearing stock ought to be filled up with grease after twelve months and check the versatility of its rotation.

The slewing bearing (slewing bearing) is generally fixed upon 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’t be collided and squeezed, can’t be rained, and the storage area should be flat. There should be a smooth separation between your stacked slewing bearings. The slewing bearing generally includes a lifting hole, which may be screwed in to the eyebolt for secure lifting.
Our four point speak to ball slewing bearing is made up of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four points. The bearing can support axial induce, radial power and resultant moment concurrently.
The contact ball slewing bearings are compact in design and mild in weight. They may be applied in slewing conveyors, welding manipulators, middle or small sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational Shaft Clamp china rolling-element bearing or ordinary bearing that typically supports 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” means to turn without adjust of place.)