- Ball & Roller combined slewing bearing is applied for heavy axial loading, the eccentric rate(e) less than 1.2 and continuous rotating and long life.
- Refer to Table A if slewing bearing are stuck with double row sealing; Refer to Table B if slewing bearing are with labyrinth seal.
- If you need more information about the structure please contact with us.
- The gear torque is under atmosphere of Q&T
Compared with standard bearings, the Fenghe slewing ring is a good solution to reduce the assembling time, to simplify the structure and to increase the capacity of the whole system. The high capacity of our gear is the result of our process control. Many towns around the world use our product every day to treat water. Our worldwide company structure gives strong support to customers and to end users.
The double rows ball slewing ring consists of two parts slewing rings, which can withstand large axial loads, radial loads and titling moments, and has a higher safety factor. It is widely used in medium and large cranes, mining equipment, excavators and other mechanical equipment.
Fenghe's worm gear and worm rotary drive includes two categories: cylindrical worm and envelope worm, of which cylindrical worm is suitable for medium speed. Heavy-duty applications while the enveloping worm is suitable for low-speed heavy-duty and high-precision applications, the worm gear and worm rotary drive can be self-locking, in the power movement The domain can provide basic security and further simplify the overall design of the equipment, and is an excellent industrial accessory.
China Slewing Ring Bearing Manufacturers, Excavator Slewing Bearing, For the slewing ring manufacture, Fenghe selects the best material specifications to suit most foreseen usages.These materials are manufactured by approved steel works.
Cross roller slewing bearings are a specific type of slewing bearing known for their compact design, high rigidity, and ability to handle both axial and radial loads. These bearings are often used in applications where space is limited, and precise rotational movement is required. Here are some key features and characteristics of cross roller slewing bearings.
Crane slewing bearings, also known as slew bearings or slew bearings, are critical components in the design of cranes and other heavy machinery that require rotation about a central axis. The main function of the slewing bearing is to support the upper structure of the crane (such as the jib and cab) and make it rotate smoothly.
This is a mechanical component specifically designed to support bearing loads and allow rotational motion. External tooth flange type slewing bearings usually consist of inner and outer rings, rolling elements (such as balls or rollers) and seals. They are widely used in various industrial and construction equipment, such as excavators, tower cranes, solar tracking systems, etc.
Internal gear flange slewing bearing is a specially designed bearing to support axial, radial and moment loads and allow smooth rotation. The design includes an inner ring with gear teeth, an outer ring with mounting holes or flanges, rolling elements and isolators. The bearings are mainly used in areas where heavy loads need to be supported and rotated, such as cranes, excavators and wind turbines. The internal gear meshes with the external gear to achieve smooth rotation of the bearing while having excellent axial, radial and moment carrying capabilities.