MEDIUM-DUTY 5in STEM CASTER GRAY POLYURETHANE TREAD WITH BEIGE ;POLYOLEFIN HUB;CASTR TYPE: SWIVEL;COLOR: BEIGE HUB, GRAY TREAD;LOAD CAPACITY: 544 KG PER SET OF 4, 1200 LB PER SET OF 4;LOAD HEGHT: 6-1/8in, 156 MM;MATERIAL(S): POLYOLEFIN HUB, POLYURETHANE TREAD;MOUNTING STUD SIZE: FOR 1-1/2in TUBING;MOUNTING TYPE: STEM;TYPE: MEDIUM-DUTY;WEIGHT: 2.085 LB;WHEEL DIAMETER: 5in, 127 MM;WHEEL WIDTH: 1-1/4in, 32 MM;MODELS USED IN: