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Demek Bearing Group Co., Ltd.

Na4836 Bearing, Bearing Na4836, Needle Roller Bearing manufacturer / supplier in China, offering Needle Roller Bearing Na4836 in Stock, SKF Spherical Roller Bearing 22218 Ek, Kaydon Thin Section Ball Bearing Kg220cpo and so on.

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Needle Roller Bearing Na4836 in Stock

FOB Price: US $5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5/ Piece
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Port: Guangzhou, China
Production Capacity: 1000PCS /Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: NA4836
  • Material: Bearing Steel
  • Outer Diameter: 225mm
  • Net Weight: 5kgs
  • The Number of Rows: Single
  • Spherical: Non-Aligning Bearings
  • Trademark: demek&OEM, SKF, NSK, NTN
  • Specification: EUROPE STANDARD
  • HS Code: 84824000
  • Load Direction: Radial Bearing
  • Inner Diameter: 180mm
  • Width: 45mm
  • Rolling Body: Roller Bearings
  • Outer Dimension: Large (200-430mm)
  • Separated: Unseparated
  • Transport Package: Industry Package &OEM Package
  • Origin: China
Product Description
Needle Roller Bearing NA4836 in Stock

Brief introduction for needle roller bearing NA4836

Needle Roller bearings NA4836 use a roller style rolling element to reduce friction of a rotating surface. Needle Bearings have a high load carrying capacity with a very small cross section height. They are available with or without an inner ring. The needle rollers are guided parallel to the axis using a cage retainer, thrust bearings can also be supplied with no retainer, which is referred to as a full complement of rollers.

Needle Roller bearing NA4836 have a larger surface area that is in contact with the bearing outer surfaces compared to ball bearings. Additionally there is less clearance, or the difference between the diameter of the shaft and the diameter of the bearing, so they are much more compact. The typical structure consists of an inner race (or sometimes merely a shaft), a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race.Needle bearings are heavily used in engine components such as rocker arm pivots, pumps, compressors, and transmissions.

Needle Roller Bearing NA4836  is a bearing which uses small cylindrical rollers.The difference between a needle roller bearing and roller bearing is the ratio of diameter and length of their rollers, when the ratio of the diameter and the length of roller of a roller bearing is between the interval of 0.1 to 0.4, that roller bearing is called a needle roller bearing. They are used to reduce the friction of a rotating surface.

 Radial needle bearings are cylindrical and use rollers parallel to the axis of the shaft. Thrust needle bearings are flat and use a radial pattern of needles.

Full complement bearings have solid inner and outer rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity and are suitable for particularly compact designs. 

More Picture for needle roller bearing NA4836
Needle Roller Bearing Na4836 in Stock
Needle Roller Bearing Na4836 in Stock


More part number for needle roller bearings we can offer are as follows:

 

Unit No.Dimensions (mm)Basic Load RatingsLimiting speedWeight
dFDBr minSC KNC0KNr/ming
NA4900101422130.30.58.59.22000023
NA4901121624130.30.59.410.91700026
NA4902152028130.30.510.613.61400034
NA4903172230130.30.51114.61200037
NA4904202537170.30.82125.510000141
NA49/22222839170.30.822.829.5950080
NA4905253042170.30.823.631.5950088
NA49/28283245170.30.824.433.5850097.7
NA4906303547170.30.82535.58000101
NA49/32324052200.60.830.547.57000158
NA4907354255200.60.831.5507000170
NA4908404862220.6143676000230
NA4909455268220.61457385005500
NA4910505872220.6147805000274
NA49115563802511.5581004700393
NA49126068852511.5601084300426
NA49136572902511.5611124100456
NA491470801003011.5841563800728
NA491575851053011.5861623600775
NA491680901103011.5891743400878
NA491785100120351.1111123728001250
NA491890105125351.1111425030001312
NA49199511013031.1111626028001371
NA4920100115140401.1212827029001900
NA4922110125150401.1213229026002070
NA4924120135165451.1218139023002860
NA4926130150180501.51.520347020003900

Please feel free to contact us if you have any demand for such bearings.

Needle Roller Bearing Na4836 in Stock

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