SKF-Inner ring for needle roller bearings, IR series
SKF-Inner ring for needle roller bearings, IR series

IR 75X85X54

SKF-Inner ring for needle roller bearings, IR series

Item no.
IR 75X85X54
Details
0.52 Kg
Description
IR 75X85X54 - Inner ringsImage may differ from product. See technical specification for details.

IR 75X85X54
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 SKF inner rings for needle roller bearings. They are hardened and ground and have a precision ground raceway surface with a lead-in chamfer on both sides.
  • Enable full interchangeability of inner rings
  • Standard SKF inner rings for needle roller bearings
  • Accommodate axial displacement in both directions
  • Chamfers facilitate assembly and protect seal lips during mounting

Dimensions

Bore diameter75 mm
Outside diameter85 mm
Width54 mm
Raceway diameter85 mm

Properties

Special raceway featureNone
Radial internal clearanceCN
Tolerance classNormal
MaterialBearing steel
CoatingWithout
Relubrication featureWithout

Logistics

Product net weight0.52 kg
eClass code23-05-09-03
UNSPSC code31171512