Wholesale radial cylindrical roller bearings supply

Key elements of cylindrical roller bearings include inner race, outer race, cage, and rollers. Cylindrical shaped rollers are kept evenly spaced by the cage which guides their turning movement on the flat surface of the two races. Some types have flanges or ribs projecting from the edge of one or both of the races. This housing supports the rollers while permitting limited free axial movement of the shaft in relation to the housing.

The unique features of cylindrical roller bearings are their high capacity under radial loads, accurate guiding of the rollers, and limited free axial movement. Due to having a relatively high radial load capacity, cylindrical roller bearings are suitable for high speeds. Double-row cylindrical roller bearings meanwhile have high radial rigidity.

Product Name

Cylindrical roller bearing NU208

Materia

Bearing Steel Gcr15/Chrome Steel

Number of Row

Single Row

Size

40x80x18mm

FOB Port

QINGDAO,CHINA

Payment

100% T/T payment before shipping

Delivery Details

5-30 days

Brand

WXING or OEM

Features

1. Rollers and raceways for line contact or repair line contact, radial load capacity, suitable for heavy loads and impact loads.

2. Friction coefficient is small, suitable for high speed, speed limit close to deep groove ball bearings

3.The shaft or seat hole processing requirements are higher, the bearing outer ring axis relative deflection to be strictly controlled, so as to avoid contact stress concentration.

4.Inner or outer ring detachable, easy to install and disassemble

Application:

Medium-Sized motors, automotive, locomotives , machine tool spindle , internal combustion engines , generators, gas turbines , gear boxes, rolling mill , vibrating screen and lifting and transport machinery, printing Machinery, textile machinery etc.

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The tests for Waxing radial cylindrical roller bearings have been conducted. It has been tested in terms of flexibility, durability, accuracy, tolerances, fatigue resistance, etc. Its fast charging ability help minimize downtime

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Waxing radial cylindrical roller bearings has to be tested before being assembled into the final product. Its every part such as hydraulic system, engine, and other moving parts will be scrutinized and debugged by mechanical engineering technicians. This product can pack a high energy capacity in a small size

t******z

The design of Waxing radial cylindrical roller bearings takes advantage of high-tech. Its parts drawing, assembly drawing, arrangement diagram, schematic diagram, and shaft drawing are all available by the mechanical drawing technologies. It contains relatively low levels of toxic heavy metals

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Waxing radial cylindrical roller bearings has to go through a series of reliable tests. It has passed the salt spray test, damp-heat aging test, low-temperature aging test, and shock-proof tests. It can charge and discharge at a high rate

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Waxing radial cylindrical roller bearings is inspected and scrutinized using different methods. It will be scrutinized by sight check or testing equipment for its dimensions, position, non-destructive inspection, and mechanical properties. This product allows for more than 2000 charge/discharge cycles

o******a

This product is attracting attention due to its durability. It passes the durability test under extreme temperature (hot or cold), environmental pollution, excessive pressure, flow, speed, and load. This product has improved safety, which is resistant to overcharge

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Waxing radial cylindrical roller bearings supply