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IR 20X25X16 IS1 Inner Ring for NRB


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  • At central warehouse (delivery in 2 days)
  • In Megacenter (see store availability)
  • Ordered upon request or limited availability, delivery time will be confirmed after order

The prices are shown to registered users excluding VAT (VAT 0%)

The standard inner ring of an SKF needle bearing is slightly beveled on the outside on both sides (IR). IR inner rings are also available with a readymade lubrication hole (IS1). LR inner rings have a chamfer on both sides of the inside. Inner rings are installed on axles with needle roller cages, cylindrical roller rings, and open and closed end drawn cup needle roller bearings. Wide inner rings are suitable as sliding surfaces for abrasive seals and for bearings with large axial displacements.
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