2RS=Rubber Seals At Each Side Of The Bearing, Temperature Range -30℃/+120℃. RB=Corrosion Resist. HLC=Factory Location Code, No Additional Meaning, Can Be Used As Standard.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Track rollers LFR 5..NPP, profiled track rollers, double row, sealed on both sid