SISEVÕRU IR 20X24X20 -KOYO-

Kirjeldus

IR 20X24X20
Inner ring for needle roller bearings, IR series
Inner rings for needle roller bearings are available as separate components. They are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. The inner rings in the IR series are the standard inner rings for needle roller bearings.
Enable full interchangeability of inner rings
Standard inner rings for needle roller bearings
Accommodate axial displacement in both directions

DIMENSIONS
Bore diameter 20 mm
Outside diameter 24 mm
Width 20 mm
Raceway diameter 24 mm

PROPERTIES
Special raceway feature None
Radial internal clearance CN
Tolerance class Normal
Material Bearing steel
Coating Without
Relubrication feature Without