Combined bearings are roller bearings that can carry both radial and axial loads. The structure of combined bearing is in such a way that the axial and radial bearing operate at 900. The main load is carried by the radial bearing whereas the axial bearing takes the side thrust. Combined bearing or Combination bearing is used in applications such as forklifts and elevators.They are also used where linear motion is required.
|Type of Bearing||COMBINED BEARINGS|
|Bearing Number||4.054 , 4.055 , 4.056 , 4.058|
Intecom is a leading company in the production and selling of rolling bearings, having a dynamic and always updated catalogue that offers all the different types of product.
The company is also specialised in the production of spare part bearings for fork lifts with small and big capacities, and in the design of special bearings for general handling.
The very flexible structure of Intecom allows us to design, manufacture and sell small and big quantities of rolling bearings with balls or rollers.
Fixed combined bearings for laminated standard U profiles.
INTECOM full complement ball fixed combined bearings are particularly suitable to be used in fork lift masts and in any other moving and handling system, where laminated or extruded profiles are used.
The excellent combination of radial-axial part allows high load capacity with extremely small dimensions, in addition to assembly easiness on any type of structure.U steel laminated profiles
Steel laminated profiles are used in different industrial sectors, where a linear movement is necessary. They are also used for fork lift masts, but also in the food, textile and automotive industry.
Within these profiles, slide all the types of combined bearings with centred (not inclined) external profile, both with little and big dimensions.
Back-up rollers with pivot for flattening machine
Materials:Outer rings: UNI 16CrNi4 case and core hardened steel with hardness 60±2 HRC
Inner rings: UNI 100Cr6 core hardened steel with hardness 60±2 HRC.
Cages: glass-fibre-reinforced polyamide, pressed steel plate, M-shaped section structural steel (depending on the size).
Track rollers with cylindrical rolls - NNTR Series
The rollers of this type of bearing have a very thick outer ring in order to guarantee the mechanical strength to reduce deformations due to loads and to bear high impacts.
|Minimum Order Quantity||4 piece|
|Seals Type||Standard ZRS|
|I Deal In||New Only|
|Static Load Rating||Standard|
|Dynamic Load Rating||Standard|
|Number Of Rows||Single Row , Double Row|
|Seals Type||Standard ZRS|
|Is It Customized||Non Customisation|
|I Deal In||New Only|
|Dimension||52mm to 390 mm|
|Minimum Order Quantity||4 Piece|
|Number Of Rows||Single|
|Seals Type||Standard ZRS|
|Rolling Body||Roller Bearings|
|Outer Dimension||40-110 mm|
C.R. is an Italian company specialized in the project and manufacture of special bearings for different industrial applications and for the internal handling equipment.
C.R. was born in 1984 by three founder-members and has always been committed to satisfy the requests of a constantly expanding worldwide market. C.R. has a strategic geographic position. The company is located in the heart of Northern Italy.
* Handling represents the history of CR SRL Combined Bearing
In 1984 CR SRL Combined Bearing production was basically addressed to builders of fork lifts, trans pallets and palletization plants with products that later would change the sliding rolling system.
Combined bearings were the first bearings to be manufactured and put on the market.
Combined bearings for high speed maintain the same technical characteristics as fixed combined bearings. They are provided with bronze cages both in the radial and in the axial part, therefore they can rotate at a high number of revolutions. They are provided also with Viton seals, so that they can bear heavy working conditions and high temperatures.
Later CR SRL Combined Bearing improved its production range by manufacturing chain stretcher pulleys.
At present CR SRL Combined Bearing can guarantee an extremely complete service, commercializing medium and large size roller profiles.
CR SRL Combined Bearing development in technology, production and quality allowed the manufacturing of more and more reliable and sophisticated bearings, suitable to the improvement of the hard running conditions of straightening and sheet flattening machines, shears, rolling mills and conveyor belts.
* C.R. track rollers are indifferently used both in handling and iron industry.
They are also used for:
2) Machine tools
3) Multiblade marble and granite cutter looms
4) Bottle filling and packing machines.
* Steel Industry
C.R. offers a complete range of roller bearings, whether of standard type or custom-made type suitable for environments with hard working condition such as contamination and high vibrations.
C.R. is structured to provide maximum flexibility and complete bearings customization, ensuring not only the realization of a specific project, but the creation of advanced and even more efficient solutions capable of increasing the productivity of the machines on which they are installed.
|Minimum Order Quantity||2 Piece|
|Bearings Type||COMBINED BEARING|
|Quantity Per Pack||EACH|
|Brand||MADE IN ITALY|
TR 031 *
PTR 706 *
Although air bearings have been around for many years, New Way has played a significant role in the development of the field beyond an orifice based approach as the primary proponent and manufacturer of Porous Media™ air bearing technology. Here's where you'll find a historical perspective.
· The ideal components for building frictionless linear motion, New Way Flat Air Bearings were the original standard, off-the-shelf, porous media air bearing product line, developed by New Way in the 1980's. They are now available in round or rectangular configurations.
Bonded Bearings are the ideal components for building low profile/high stiff frictionless linear motion. The New Way Bonded Bearings were originally designed into our made-to-order linear slide assemblies. They are now available as a made-to-order component in rectangular configurations.
The New Way air bushing is designed to make air bearing technology readily available to engineers with pre-existing designs based on round shaft guides. These components run on standard precision steel shafting and are available in Metric or English sizes.
New Way Thrust bushings run on standard English precision steel shafting. These bushings are designed to allow for radial motion but constrain one end axially to prevent linear motion in one direction.
VPL Air Bearings
For applications where pre-loading is difficult or impossible, Vacuum Preloaded Air Bearings add vacuum to New Way Porous Media™ Technology. Simply then, these bearings hold themselves down while simultaneously lifting themselves from the guide surface
Radial Air Bearings
The ideal components for building frictionless rotary motion, New Way Radial Air Bearings provide a fast, made-to-order solution. In either concave or convex configurations, this new product line gives you all the differential advantages of New Way standard air bearings.
Spherical Air Bearings
New Way Air Bearings® manufactures custom spherical air bearings ideal for use in aerospace and defense applications.These scalable components support a sphere on a thin layer of air, providing all the benefits of frictionless motion. A vacuum pre-load can also be added. The result is a whole new level of accuracy and control.
New Way offers a line of modular air bearing components specifically designed to meet the non-contact glass-handling requirements of the Flat Panel Display and Solar Module manufacturing processes, including the new low-cost, high performance Transition Zone Air Bar.
|Type of Bearing||All Type Of Bearings|
WD Bearing Group is a technology-focused company with a global footprint. We specialize in R&D, manufacturing, sales and service of high-quality bearings.
WD bearings are frequently supplied to OEMs in several industries, such as planetary gearbox, material handling, construction machinery, agricultural machinery, fluid equipment, etc. WD Global engineering departments and sales teams are dedicated to exceeding each customer's needs with personalized and reliable bearing solutions.