Rulmeca - PS/20 20F 89J 255
Roller PS/20 Bearing 6204
Axle Ø20, bright steel with wrench flats SW14:
tube Ø 89x3, electrolytically galvanized;
Insertion length (C) =255mm
Overall axle length (A) =273mm
Roller length (B) =247mm
Design is standard and deviates from your specifications!