HK4520 Cupped needle roller bearing

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Part number
HK4520
EAN4054362397885
Unit
Each
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
Inside diameter
45 mm
Outside diameter
52 mm
Width
20 mm
Sealing
Open
Max working temperature
140 °C
Min working temperature
-30 °C
Regreasable
No
Suitable for original number
HK4520-B
FwInside diameter needle ring
45 mm

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times