The MSX150/SP castor frame is a extra heavy duty swivel plate type
Code: MSN80/SP-TB Load per Castor: 150kg Wheel Diameter: 80mm Wheel Width: 35mm Bearing Type: Plain Bore Wheel Material: Nylon Overall Height : 108mm Swivel Radius: 125mm Plate Size: 100mm x 85mm Bolt Hole Spacing: 80mm x 60mm Bolt Hole Size: 9mm
These have a weight capacity of 120kg each
The WSU100/SH castor frame is a swivel bolt hole type
Code: WLR65/P-TB Load per Castor: 60kg Wheel Diameter: 65mm Wheel Width: 25mm Bearing Type: Ball Bearing Wheel Material: Rubber Overall Height : 93mm Swivel Radius: 87mm Plate Size: 72mm x 60mm Bolt Hole Spacing: 55mm x 42mm Bolt Hole Size: 8
100mm Swivel Urethane Castor - 11mm x 35mm Stem Fitting 18mm U Bracket The MSX150/SP castor frame isDescription 100mm Swivel urethane castor with a fixed 11mm x 35mm stem & circlip fitting, common replacement castor for Rubbermaid & similar brands cleaning carts, house keeping carts, light duty trolleys etc, This castor is designed to push back into the existing socket in the application, if you require the whitish nylon bush that accommodates this castor, then we do have these Code = NB C11 Specifications Code: WCU100 C11 Load per Castor: 70kg