News – GUFEAL slewing bearing

Slewing bearing raceway heat treatment

admin — Wed, 18 Sep 2019 03:52:07 +0000

Since the materials used for mechanical applications are not usually core-hardened, an induction hardening heat treatment is applied in order to improve the mechanical proprieties of the raceways and, in that way, to increase the static and dynamic capacity of the bearing. This treatment guarantees a material hardness equivalent to the value of the rolling elements, up to a certain depth of the contact surface.

Slewing bearing components

admin — Thu, 12 Sep 2019 02:11:16 +0000

The slewing bearing is normally composed of two rings made of high resistance steel, and their relative rotating motion is allowed by the creation of raceways hosting the rolling elements, which can be balls or cylindrical rollers. The roller raceways are the structural heart of the bearing and require the major attention during the production cycle. An induction hardening treatment must be applied on raceways in order to increase their hardness both on the surface and in depth. This allows the bearing to endure the huge loads it is usually subject to, ensuring structural integrity over time. So, getting the more structural data or processing diagram, visiting us www.fhzn-machinery.com

Slewing ball bearings

admin — Fri, 30 Aug 2019 05:37:34 +0000

Xuzhou Fenghe Intelligent Technology is the preeminent leader in super precision ball bearing manufacturing in the China today. Fenghe “GuFeal” brand super precision bearings excel in applications where bearings of lesser quality have failed. If superior accuracy, reliability of operation, long-life, high running speeds and low noise and vibration are requirements in your application, Fenghe “GuFeal” precision bearings are the bearings of excellent choice, welcome to visit us factory or website www.fhzn-machinery.com

Heat treatment of slewing bearing

admin — Sun, 25 Aug 2019 08:58:28 +0000

Because it needs to transmit force, one of the rings of the slewing bearing is usually equipped with teeth. Since slewing bearing the materials used for most of the mechanical applications aren’t usually core-hardened, an induction hardening heat treatment is applied in order to improve the mechanical proprieties of the raceways and in that way, to increase the static and dynamic capacity of the bearing. This treatment guarantees a material hardness equivalent to the value of the rolling elements, up to a certain depth of the contact surface.

Slewing bearings clearance types

admin — Tue, 20 Aug 2019 02:11:42 +0000

Clearance of a slewing bearing is the motion freedom of the outer ring compared to the inner ring, evaluated in two directions: along the axial direction, defined by the revolution axis of the bearing, and along radial direction, any direction perpendicular to the first one when assembling, the plays of the bearing is determined by matching rings raceways with rollers, each component have its tolerance. The slewing bearing can slow four different types of clearances, both ball and crossed roller bearing. The type choice id done simultaneously to bearing type selection, and mainly depends on the application field.

There is no one-size-fits-all solution, anything please do not hesitate to visit us www.fhzn-machinery.com You are welcome to call us for technology and order questions.

Slewing bearings in medical systems

admin — Tue, 13 Aug 2019 06:44:37 +0000

Xuzhou Fenghe Intelligent Technology (www.fhzn-machinery.com) is one famous supplier of precision slewing bearings to the medical device market.

Our raw materials are purchased from renowned large sized steel mills. This ensures the quality of our ring forgings reach national standards.

Our slewing ring bearings of all models are available in different standard and nonstandard versions, ranging in specifications from 200mm to 6000mm. Going through six applications of thermal treatment, our slewing bearings options include: black coating or tempering treatment upon request, so as to enhance hardness and increase mechanical properties.

Our four-point contact ball radial bearings are designed and manufactured to unique customer requirements, which emphasize the precision control of running torque and low noise level.

Technical information of slewing bearing accuracy

admin — Wed, 07 Aug 2019 08:56:17 +0000

The typical slewing ring bearing application does not require accurate positioning of the rotating structure relative to the stationary one.

Some applications require a high degree of accuracy and are dependent on the bearing to achieve it. Early consultation with Fenghe Intelligent Technology bearings can lead to use of a slewing ring bearing furnished with the features necessary to provide the accuracy and repetitive positioning needed. Should a mechanical drive be required, making it integral to the bearing reduces the number of components involved, decreasing tolerance build-up that adversely affects accuracy.

Visit our website: www.fhzn-machinery.com for newest features, slewing ring bearings selector.

Slewing bearing load technical application information

admin — Tue, 30 Jul 2019 03:47:57 +0000

A slewing ring bearing can be designed for use in applications where loads originate from a single direction or multiple directions relative to its axis of rotation. All of these loads can be resolved into four resultant loads acting on, about, or through the bearing’s center. They are referred to as radial, axial, moment and torque. These are used to evaluate the size and capacity of the bearing and integral gear if one is incorporated.

Load originated by the equipment and work being conducted is transmitted to the bearing through the mounting structure and mounting bolts. While slewing ring bearings have the ability to accept all types of load combinations, they are primarily designed for loads aligned parallel to the bearing’s axis of rotation. These axial or thrust loads originate from a source located at a distance from the bearing’s axis of rotation and also generate a moment load about the bearing’s center.

To be continued… Please favorite www.fhzn-machinery.com on your column.

Quality products

admin — Fri, 26 Jul 2019 05:56:06 +0000

Looking for a slewing ring supplier that can provide you with a custom design, as well as quick turnaround on specifications and quality throughout. When you work with Xuzhou Fenghe Intelligent Technology Bearings, you’ll receive more than a slewing bearing manufacturer. We partner with you to better understand your needs to help you complete your projects on time.

Our team of highly technical personnel offers high-quality slewing ring bearings and custom gears, from turntable bearings to helical gears to spur gears. For a slewing bearing manufacturer and gear supplier that you can trust and also makes your job easier, contact us today, visit www.fhzn-machinery.com

Slewing bearings engineered solutions

admin — Fri, 26 Jul 2019 05:53:30 +0000

For critical slewing bearing projects, you need a partner who not only has a complete product portfolio but also the industry experience and engineering expertise to design, manufacture, and assemble packages that reduce costs, increase productivity, improve reliability, and operate safely. From proposal and order, to delivery and follow up, our Fenghe Intelligent Technology Bearings Team is your partner in conveyor application packaged and excavator industry solutions.

Visit us website www.fhzn-machinery.com to learn more.