The trolley is used for airport.The body and handle are made of stainless steel.It has three casters.One front caster is swivel.Two rear casters are rigid.Wheels are nylon hub and natural rubber thread.Wheel size is 180*50mm.Wheel Bearing is double ball bearings and permanently lubricated.
20 series
Features
.heavily embossed ,formed steel doubled cup.
.double row ball bearing swivel raceway construction.
.finish:Bright zinc or chrome
.octa top raceway is available.
40 series
Features
.cold forged top plate and base.
.double row ball bearing swivel raceway construction for extra strength.
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