Spare/replacement wheel for transformer and heat treatment units: 150mm swivel wheel with brake in blue rubber on a nylon centre. 

Specification:

• Pressed steel swivel castor with a top plate fixing fitted with a blue 75 shore A elastic rubber tyre on black nylon centred wheel with a plain bearing and swivel wheel brake. 
• Wheel diameter 150mm, tread width 50mm, overall height 190mm, top plate 135mm x 110mm, hole centres 105mm x 80 /75mm. Load capacity 300kg.