Diameter:100mm,125mm,150mm,200mm
Tread width:50mm
Load capacity:200kg,250kg,300kg and 350kg
Material:rubber wheel,gray,black or blue colors available
Bearing:precision double ball bearing 6202
Top plate size:115*99mm
Hole spacing:84*72mm
Finish:galvanized zinc
With plastic thread guard
Features:
1-Elastic rubber wheel,quite rolling on all floors ,will not scar the floors.Used for hand truck,trolley cart,industrial machine,storage tool cabniet,mobile platform,heavy duty equipment and so on.
2-rubber color could be gray,black,blue or other colors you requrie.
3-Anti-winding degin with thread guard,preventing from hair & thread.
4-Double ball bearing 6202 and double ballrace to supply flexible rotation.
5-4.75mm and 5.5mm thickness of housing and top plate ,both of them are double welding,you can choose the thickness according to your needs.