4 Inch Steel Rim High Speed Sealed Bearings - RW Series All Spring Sets It is manufactured from mild

It is manufactured from mild steel with a lightly oiled surface and is fitted with sealed ball bearings

quiet running on rough surfaces and non-marking properties

Code: LBB180 Load per Wheel: 50kg Wheel Diameter: 180mm Wheel Width: 43mm Hub Width: 40mm Bore Diameter: 12

The MCHT100/F-HT castors are a heavy duty pressed steel bracket with a double layer zinc coating

Code: N100V-SB V-Groove W&D: 22 x 12 mm Load per Wheel: 300kg Wheel Diameter: 100mm Wheel Width: 39mm Hub Width: 43mm Bore Diameter: 12mm Bearing Type: Ball Bearing Wheel Tread Material: Glass-Filled Nylon Hub Material: Glass-Filled Nylon

4 Inch Steel Rim High Speed Sealed Bearings - RW Series All Spring Sets It is manufactured from mildSpecifications Code: RW100 Bore Diameter: 20 25mm Bearing Type: Nylon, Ball Bearing Rim Material: Steel Rim Rim Diameter: 4 Inch Rim Width: 65mm Hub Width: 80mm