Foot brake easily engaged.
Strong pressure diecast metal construction for lasting performance and maximum reliability.
Precision axel built to exacting tolerance for smooth operation and extendd service life.
Aluminum die cast body and wheel centers.
Standard finish is white or ball burnished and lacquered. wheel diametertread widthload capacitybearingmodel number load height3" 73mm 50kg double ball bearingYL-3046-99 101mm 4" 73mm 60kg double ball bearing YL-4046-99130mm 5" 73mm 70kg double ball bearingYL-5046-99155mm