Interne radiale speling
C3 interne speling (hoger dan Cn)
Precisie
Standaardprecisie
Warmtestabilisatie
Geen warmtestabilisatie - temperaturen tot 120 °C
Schudzeefuitvoering
Uitvoering zonder trilzeef
Suffix-omschrijving
YMBOne Piece Brass, Finger Type, Land Piloted
W509Combination Of W94 (Inner Ring Lubrication Holes And Retainer Face Grooves) And W31 (Bearing Inspected To Certain Quality Control Requirements) And W33 (Lubrication Groove And Three Holes In Bearing Outer Ring) And Were Feasible W45A (Tapped Lifting Holes In Face Of Outer Ring To Facilitate Lifting And Handling)