NOTES: 125 mm. length for trolleys with 2 1/2 inches wheel diameter. 115 mm. length for trolleys with 2 1/4 inches wheel diameter.
Axis with grease fitting No. 26 / Conventional Trolley 2 1/4"
Axis with grease fitting No. 30 / Conventional Trolley 2 1/2"
Super axis / Sealed Trolley