Drawn Cup Needle Roller Bearing HK 0408 open / HK0408 4x8x8 mm

Item number: HK0408

The needle sleeve HK0408 is a small needle roller bearing without inner ring and can be placed directly on the shaft. It is suitable for absorbing high radial forces in the smallest space. Main dimensions according to DIN 618-1.

Category: All Needle Roller Bearings

Shipping time: Available

From pcsPrice per unit
40,51 €
100,49 €
500,48 €
2000,45 €
10000,43 €
0,54 €

including 19% VAT., plus shipping charge

Free shipment from 50 Euros
(inside of Germany)

Technical ScribbleZoomable

Technical Data

Inside Ø (mm):4
Outside Ø (mm):8
Width (mm):8
Tolerance for width (mm):0/-0,3
Ring Material:Rolling bearing steel
Inner Ring:no
Rolling Element Material:Rolling bearing steel
Cage Material:Sheet Steel
Tolerance Class:ABEC 1 / P0
Rows of Rolling Elements:single row
Product weight: 0,0013 kg


  • the drawn cup needle roller bearing is a needle roller bearing with chipless manufactured thin-walled outer rings
  • open on both sides
  • extremely low section height and the high load carrying capacity
  • can be used if the surface of the shaft is suitable as a raceway
  • seal: open (without seal); for higher speeds than with sealed ball bearings and easy relubrication
  • suitable if the housing bores cannot be designed as raceways for needle roller and cage assemblies
  • for particularly space-saving and economical arrangements
  • easy to install, can be simply pressed into the housing bore and require no further axial fixation
  • In addition to this article, we can also offer bearings of the brands FAG, KOYO, NSK, SKF, SNR, etc. on request.

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