Black rubber Rigid industrial caster

Black rubber rigid industrial caster MODELZW-01-02-BSPECIFICATION75/85/100/125/160/200MMMATERIALBlack rubber/ Blue zinc plated steel(1.8-2.0mm)MAX. LOAD50/60/70/90/130/150KGDIAMETER75/85/100/125/160/200MMWHEEL THICKNESS25/25/30/37.5/40/50MMSCOPEFor industrial transport equipment Item name: 100MM black rubber fixed industrial caster with iron core(100MM for example) Detail specification: Wheel size: 100/30-50(MM) Wheel material: high quality black rubber Wheel bearing: Needle roller bearings Max. load: 70 KG Stand height: 78 MM Bracket thickness: 2.0 MM Plate Size: 100 * 80 MM Flat Pitch: 60 * 80 MM Flat aperture: 14 * 8.6 MM