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HK4520 Cupped needle roller bearing

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Part number
HK4520
EAN4012802430448
Unit
Each
Brand
INA
Long description
Needle sleeves
Pros
Compact construction type
Product details
  • Only suitable for radial loads
  • Bearing requires hardened and ground bearing surfaces
  • Limited radial installation space
  • Addition AS: With lubrication hole
FwInside diameter
45 mm
DOutside diameter
52 mm
CWidth
20 mm
Sealing
Open
Regreasable
No
Basic radial load static
59000 N
Basic radial load dynamic
27000 N
Ref rotation speed
4450 r/min
Max rotation speed
5900 r/min
Min. working temperature
-30 °C
Max working temperature
140 °C
Original number equivalent
HK4520-B
Manufacturer
Schaeffler
Media

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