Here, you will find Heavy Duty Castors Series for many purposes
Top Nylon Fixed Castors 160mm Load 850kg
No. WBPF160K50NBDX
160mm
850kg
Best Nylon Tail Brake Castors 160mm Load 850kg
No. WBPT160K50NBDX
Best Nylon Swivel Castors 160mm Load 850kg
No. WBPS160K50NBDX