Wheel: White nylon
Bearing: Double ball bearing
Wheel Size: 150x50mm, 200x50mm
Load capacity: From 300KGS/PCS to 350KGS/PCS
Bracket: 6mm zinc plated bracket with double break, double oddsdouble track design, double precision ball bearings in wheel, toincrase hardness, ensure rotation flexibility and prolong life

Other related data:
Load Heigh: 190mm, 240mm
PU wheel, nylon wheel, rubber wheel, iron core PU caster areavailable

With special treaded stem and double braak designed, this series isprofessional for architecture filed used,