high heavey steel hub PU caster ,big plate pu caster

high heavey steel hub PU caster
size:5x2"
material: steel hub and PU
high heavey steel hub PU caster

Item
MKL520PS47S
Size
5x2"
Material
PU
Loading capacity
565kg(KN)
Dia
127（mm）
Width
50（mm）
Applification
Carry cart , trolly , storage rack