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high-quality sealed cylindrical roller bearings high-quality free delivery Waxing

high-quality sealed cylindrical roller bearings high-quality free delivery Waxing
  • high-quality sealed cylindrical roller bearings high-quality free delivery Waxing

high-quality sealed cylindrical roller bearings high-quality free delivery Waxing

Drawing from years of experience in designing and manufacturing sealed cylindrical roller bearings , Zhejiang waxing electromechanical co.LTD. is synonymous with reliable manufacture, meaningful design, and superior supply capability. Zhejiang waxing electromechanical co.LTD. has ensured the excellent quality of its products with its strong technical force.
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Company Advantages
1. Waxing sealed cylindrical roller bearings is manufactured by first-rate raw materials from the leading suppliers. The production of the raw materials strictly adheres to international quality standards. It can withstand the combined loads of both radial and thrust
2. People can be at ease that the product poses no health risk to their body. It does not contain nor emit any chemical substances. The product has a relatively low frictional resistance and is stable when running
3. The product stands out for its stable operation. Since it is mainly controlled by microcomputers, it can run stably without any break. It, processed by lubricant technology, features improved bearing performance

Cylindrical roller bearing


Cylindrical roller bearings are characterized by high radial-, and moderate thrust-load capacities.  They contain cylindrically-shaped roller, which are nevertheless not true cylinders. Instead, they are crowned or end-relieved to reduce stress concentrations. This particular geometry results in low friction and allows high-speed applications. Cylindrical roller bearings are commonly available in precision grades such as RBEC-5, a classification from the Roller Bearing Engineers Committee (RBEC). RBEC ratings describe the accuracy and tolerance range of different types of bearings. As a rule, the higher the RBEC number, the tighter the bearing tolerances. Typically, cylindrical roller bearings are lubricated with oil, which also serves as a coolant.

Most cylindrical roller bearings are made of alloy or low-carbon steels. Some applications require the use of case-hardened or through-hardened, high-carbon, bearing-quality steel. High-carbon grades of steel do not require carburizing and can be case-hardened by induction heating or through-hardened by conventional heating methods. When low-carbon, carburized grades of steel are used, carbon is introduced after the cylindrical roller bearings are machined to a depth sufficient to produce a hardened case that can sustain bearing loads. The addition of carbon and alloys ensures the proper combination of a hard, fatigue-resistant case and a tough, ductile core.

Bore size and outside diameter (OD) are important specifications to consider when selecting cylindrical roller bearings. The bearing industry uses a standard, numbered system for roller bearings with metric-diameter bores. For bore sizes 04 and up, multiply the bore size by 5 to identify the bore diameter in millimeters (mm). The outside diameter of cylindrical roller bearings includes the housing (if any), but excludes the flange. Other important specifications for cylindrical roller bearings include overall width, rated speed (oil), static axial load, static radial load, dynamic axial load, and dynamic radial load. Static axial load and static radial loads are, respectively, the maximum axial and radial loads that bearings can withstand without permanent deformation. Dynamic axial load and dynamic radial loads are, respectively, the calculated axial and radial loads under which a group of identical bearings with stationary outer rings can endure for a rating life of 1 million revolutions of the inner ring.

Cylindrical roller bearings are used in a variety of applications. Examples include mining, petroleum production, power generation, power transmission, cement processing, aggregate crushing, and metal recycling. Some cylindrical roller bearings are used in briquetting machines, rubber mixing equipment, rolling mills, rotary dryers, or pulp and paper machinery. Others are used in construction equipment, crushers, electric motors, blowers and fans, gears and drives, plastics machinery, machine tools and traction motors and pumps.

Cylindrical roller bearings feature high radial load capacity because the rollers and raceway are in linear contact. These bearings are suitable for applications that involve heavy radial and impact loading. They are also appropriate for high-speed applications inasmuch as they can be machined very accurately due to their structure. Having a separable inner or outer ring, these bearings can be easily mounted and dismounted.





Company Features
1. Drawing from years of experience in designing and manufacturing sealed cylindrical roller bearings , Zhejiang waxing electromechanical co.LTD. is synonymous with reliable manufacture, meaningful design, and superior supply capability. Zhejiang waxing electromechanical co.LTD. has ensured the excellent quality of its products with its strong technical force.
2. Zhejiang waxing electromechanical co.LTD. is equipped with a sound system of production management.
3. cylindrical roller bearing types has passed the test of international authoritative organizations, such as SGS. Customer satisfaction is what we pursue. In order to provide them suitable and targeted products and services, we often conduct market surveys to get an insight into customers' needs and concerns.
In addition, Waxing applies selected sealed cylindrical roller bearings as well as elaborated-designed sealed cylindrical roller bearings to develop our products.
The production of sealed cylindrical roller bearings always takes cylindrical roller bearing types into account.
Humanized design for sealed cylindrical roller bearings is favored by our customers.
No other similar sealed cylindrical roller bearings has been able to equal its sealed cylindrical roller bearings.
cylindrical roller bearing types adopts cylindrical roller bearing types materials, generate features such as cylindrical roller bearing types.
This product is colorfast, meaning that it won’t fade easily after multiple pieces of washing, although it will become softer.
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