This is a castor with a very large diameter: 200 mm, composed of a galvanised steel mount fitted with a brake.
The black rubber tread is mounted on a black plastic rim with threadguard and roller-bearings. The threadguard (metal rim) is indispensable to prevent dirt entering the bearings.
The castor pivots on two rows of bearings making it an ideal model both for goods handling in a workshop where the floor is uneven but also to give added height to a sitting room coffee table.
This heavy duty castor provides silent goods handling in a wide range of environments.