Richmond Swivel 100mm Blue Rebound Poly Tyred Wheel Stainless Steel Excel Castor (S4144B) Waste & Cleaning Equipment > Commercial Cleaning Mops > Rubbermaid Mops > Rubbermaid Mop Extension Handles the wheel overall width is

the wheel overall width is 32mm and you can order separately (See iR4007)

300kg is the maximum load capacity for the R6045

with a recommended working load of 45kg for day-to-day use

100kg is the maximum load capacity for the S5106B

This castor from Richmond is designed with a swivel frame and features a institutional rubber 100mm wheel

Richmond Swivel 100mm Blue Rebound Poly Tyred Wheel Stainless Steel Excel Castor (S4144B) Waste & Cleaning Equipment > Commercial Cleaning Mops > Rubbermaid Mops > Rubbermaid Mop Extension Handles the wheel overall width isThis swivel frame castor (stock code S4144B) is fitted with a rebound polyurethane 100mm wheel. The S4144B has a maximum capacity of 140kg. The swivel castor is assembled with stainless steel roller bearings on the castors axle and is baseplate mount. This caster is fitted with a brake, however to purchase the same castor without the brake, see S4144. The swivel frame design of this castor allows the load to be steered. The wheel diameter is 100mm,