HK 3020 AS1

Drawn cup needle roller bearing with open ends and relubrication feature

Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required.

Owing to their large number of rollers, the bearings have a high load carrying capacity and stiffness. A lubrication hole in the outer ring facilitates relubrication.

  • High radial load carrying capacity
  • High stiffness
  • Very low cross-sectional height
  • Relubrication feature

Dimensions

Bore diameter of needle roller complement 30 mm
Outside diameter 37 mm
Width 20 mm

Performance

Basic dynamic load rating 20.9 kN
Basic static load rating 40 kN
Reference speed 8 000 r/min
Limiting speed 9 000 r/min
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SKU: HK 3020 AS1-SKF Categories: , , ,
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Description

Properties

Bearing part Bearing without inner ring
Number of rows 1
Outer ring type Drawn cup with open ends
Aligning feature Without
Cage Sheet steel
Number of flanges, outer ring 2
Tolerance class Normal
Material, bearing Bearing steel
Coating Without
Sealing Without
Lubricant None
Relubrication feature With

Logistics

Product net weight 0.039 kg
eClass code 23-05-09-03
UNSPSC code 31171512

(30X37X20) (HK3020AS1)

Additional information

Weight 0.039 kg
Size (mm)

Colour

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