Bearings Needle Roller Bearings Inner Rings
Quick Code: BB-126970

IRT4520 IKO Inner Ring Bearing

£5.74 exc VAT (£6.89 inc VAT)
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Product Specification
Inside Dia (d)
45mm
Outside Dia (F)
50mm
Width (B)
20.5mm
Brand
IKO
Interchangeable With:
IRT4520
Quick Order Code
BB-126970
Product Description
IRT4520 IKO Inner Ring Bearing

Inner rings are used for needle roller bearings, often when the shaft of one cannot be used as a raceway. They can be used to make shaft surfaces to a specified surface hardness/roughness.

  • Heat-treated
  • Ground for accuracy