We supplier four-point contact ball style and surface contact roller style and four series: single-row spherical type, double-row spherical type, crossover rolling type and three-row rolling type.
A slewing bearing or slew[ing] ring (also called a turntable bearing) is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slowly-oscillating loads in combination (axial, radial and moment loads), often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis (yaw) windmill. In other orientations (e.g. a horizontal axis of rotation) they are used in materials handling grapples, forklift attachments, welding turnover jigs and so on.
Outer ring diameter range: 200mm-4000mm Oem available Material: 42crmo / 50mn Rolling-element: ball, roller
FRUN industry slewing rings bearing can take moment load and radial load, besides take thrust loads. There are ball bearings, roller bearings and ball-roller bearings at type. At type of structure, there are single-row, double-rows and three-rows. It with teeth and without teeth on conduction outer-ring or inner-ring) at dust-proof and leak grease proof type, with air-proof and without air-proof. At mount , it with flanged (outer-ring or inner-ring), with bolt hole and without flanged. Industrial packaging.
The Slewing Bearing that we bring you stands out of all others on counts of quality, reliability and pricing. Our Slewing Bearing quickly gained popularity along with the added range of products including mechanical parts & spares. As a leading Manufacturer and Importer of Slewing Bearings, we deliver products as per international quality standards in 570 per piece price range. To ensure utmost customer satisfaction, Wuhan Honghao Machinery offers FOB, Express Delivery freight options to deliver the order within 6-7 Business Days. Our advanced corporate venture in China, holds annual production capacity of High Volume piece. We are open for online orders that estimate around 1000 PCS piece and the order is delivered from China port. To keep the payments flexible different currencies are accepted including USD via Bank wire (T/T),Letter of Credit (L/C).
The range of our slewing bearings is the most complete of the market: internal toothed, external toothed and toothless. The maximum diameter reachable is 5 meters and the sections provided are with crossed rollers.
Single-row four points contact spherical slewing bearing
Gear ratio:73:1 Output torque:1500 nm Tilting moment torque:13500nm Holding torque:10400 nm Static axial rating:133kn Static radial rating:53kn Dynamic axial rating :32kn Dynamic radial rating:28kn Weight:21kgs 1.Huafang slewing drive are widely used in the solar tracking systems, special construction vehicles, port machinery and small wind turbines Wooden package for international trade by sea or by air .
Our company has more than 100 employees, including 15 bearing professional technicians. We can produce all kinds of slewing bearings and rings which diameter from 179mm to 4.5 meter. Wide range of products without gear, with external or internal gear, in ball-, roller- or combined form. Ruide slewing bearings and rings are used in engineer and building machine, in harbour cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, in the offshore technology, and solar energy plants. Technology: Particular design software: make drawings and select type of slewing bearings accurately and expediently. Expertise always on hand: design, research and development all kinds of standard or nonstandard slewing bearings and rings according to the requirements of our customers. The competent consultation of the customers, the top quality of the products and the technology innovation in R&D Department in our company. Our slewing bearings and rings production according to ISO9001 2000. We can apply for the product certification from DNV, ABS, GL, etc.
