Product Name : 125mm WheelDIAMETER(mm): 125mmTYRE WIDTH(mm): 38BOSS WIDTH(mm): 41AXLE DIAMETER: 1/2 inch (12.7mm)BEARING TYPE: Ball BearingLOAD CAPACITY(kg): 330/250WHEEL CODE: PU549-50 The PU549-50 by Richmond is a 125mm diameter polyurethane tyred

Product Name : 125mm WheelDIAMETER(mm): 125mmTYRE WIDTH(mm): 38BOSS WIDTH(mm): 41AXLE DIAMETER: 3/8 inch (9.52mm)BEARING TYPE: Ball BearingLOAD CAPACITY(kg): 330/250WHEEL CODE: PU549-37 The PU549-37 by Richmond Wheel and Castor Co. is a 125mm diamete