Slewing bearings comprise an internal ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmitting with a simple and quick interconnection between adjacent machine parts. The bearing raceways, in conjunction with the rolling components and cages or spacers, are designed to accommodate loads performing singly or in combination, and in virtually any direction.
Selecting the correct slewing bearing can be a challenge, particularly if there happen to be stringent technical, reliability or economic demands. In these cases, for instance, EPT 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 fulfill the customer requirements.
EPT offers worldwide a variety of added value providers for slewing bearings, including remanufacturing. A slewing bearing with only 30% remaining of its calculated service life can be well worth remanufacturing. EPT’s standardized remanufacturing operations can extend significantly the service existence of critical equipment.
All of these combine to boost rotating equipment efficiency and reduce total cost of ownership.
1. We can supply numerous size slewing band bearings.
2. Type: Non-teeth, interior teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer demands, OEM bearing.
6. High quality bearing, competitive value, prompt delivery and very best services.
7. Welcome to Other custom-made bearings, miniature bearings, automotive 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 several months. The storage temperature ought to be 20±10°C, and the relative humidity is not more than 60%. Following the expiration date, it must be maintained with time. The slewing bearing inventory ought to be filled up with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is usually 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 not be collided and squeezed, can’t be rained, and the storage area should be flat. There must be a toned separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be screwed in to the eyebolt for safe lifting.
Our four point get in touch with 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 force, radial push and resultant moment concurrently.
The contact ball slewing bearings are small in design and light in weight. They might be applied in slewing conveyors, welding manipulators, middle or little sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or simple bearing that typically helps much but slow-turning or slow-oscillating load, ordinarily a horizontal platform such as a conventional crane, a swing Shaft Clamp china yarder, or the wind-facing platform of a horizontal-axis windmill. (To “slew” means to turn without modify of place.)