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double row cylindrical roller bearing Waxing

Double row cylindrical roller bearing Waxing

Model
FC3452120 Cylindrical Roller Bearing
MOQ
1PCS
Payment
T/T, L/C at sight
FOB Port
QINGDAO
Cetification
ISO9001:2000
Delivery Time
30-45 days
Serives
OEM, ODM, Customized
Price
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • Waxing Bearing keeps ourselves open to all feedback from customers with a sincere and modest attitude. We constantly strive for service excellence by improving our deficiencies according to their suggestions.
Company Advantages
1. Design of our cylindrical roller bearing manufacturers endow it with double row cylindrical roller bearing .
2. Verified by the production, cylindrical roller bearing manufacturers features reasonable structure, high efficiency and notable economic benefits.
3. The production practice shows that cylindrical roller bearing manufacturers is warmly welcome by double row cylindrical roller bearing because of cylindrical roller bearing application .
4. The reputation of Zhejiang waxing electromechanical co.LTD. is mostly based on the stable quality of cylindrical roller bearing manufacturers .
5. It meets users' needs well with a wide market prospect.

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. Waxing has significant achievements in the aspect of manufacturing cylindrical roller bearing manufacturers .
2. Waxing masters advanced technology to manufacture cylindrical roller bearing catalog with high quality.
3. Our persistent mission is to be one of the most well-known cylindrical roller thrust bearing enterprise. Call! Customization service is available for our cylinder roller bearing . Call! Guided by double row cylindrical roller bearing , Waxing will fight more towards a leading company with international competitiveness. Call!
The development of Waxing cylindrical roller bearing manufacturers uses many disciplines. They include numerical control technology, dynamic machinery, mechanical engineering and technology, tribology, thermodynamics, etc. The product makes low noise when operating
Waxing double row cylindrical roller bearing has to go through the following processes. They include CAD/CAM design, procurement of raw materials, fabrication, welding, spraying, assembly, and commissioning. The product makes low noise when operating
This product is manufactured using a technology package - a comprehensive package of design details. Through this, the product can meet the exact specifications of the customer. The product is designed to be thickened and explosion-proof
Waxing double row cylindrical roller bearing is designed with basic functional requirements that are for any particular furniture. They comprise the structural performance, ergonomic function, and aesthetic form. Its compact structure ensures it can save space for users
The design of Waxing cylinder roller bearing is completed by a team of professional designers. It is finished by considering an advanced control system, engineering statistics, life cycle, utility, and manufacturability.
cylinder roller bearing The introduction of multiple automated machinery and equipment for production cylinder roller bearing has greatly improved the production accuracy and production efficiency, and effectively reduced the production cost, resulting in the production of cylinder roller bearing with a higher overall cost performance.
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