4 inch Steel Rim 300x4 Diamond Tread Tyre Low Speed Bearing- BW Series 80mm The castor frame is a

The castor frame is a steel swivel bolt hole fitting with a double ball bearing in the head race

The 80mm diameter wheel is a strong white nylon

Code: MXAU150/F Load per Castor: 500kg Wheel Diameter: 150mm Wheel Width: 50mm Bearing Type: Ball Bearing Wheel Material: Urethane Overall Height : 197mm Plate Size: 140mm x 110mm Bolt Hole Spacing: 105mm x 80mm Bolt Hole Size: 11mm

Code: MCB100/P Load per Castor: 120kg Wheel Diameter: 100mm Wheel Width: 32mm Bearing Type: Ball Bearing Wheel Material: Elastic Rubber Overall Height : 125mm Swivel Radius: 88mm Plate Size: 105mm x 80mm Bolt Hole Spacing: 80mm x 60 mm Bolt Hole Size: 9mm

4 inch Steel Rim 300x4 Diamond Tread Tyre Low Speed Bearing- BW Series 80mm The castor frame is aSpecifications Code: BW100 300D Tyre Size: 300 x 4 Rim Size: 4 inch Load Per Wheel: 105kg Bearing Type: Ball Bearing Tyre Width: 73mm Tyre Diameter: 248mm Bore Diameter: 19. 05 , 25. 4mm Hub Width: 80mm