100mm Castors

100mm castors are a common choice for trolleys, racks and medium duty equipment. This page lists every castor with a 100mm wheel, in swivel, braked and fixed versions with a range of wheel materials and fixings.

Choosing: the wheel size sets the overall height and how easily the castor rolls over obstacles; larger wheels roll more easily. Check the load per castor, overall height, fixing (top plate or bolt hole) and swivel radius on each product page. Mixing types? Keep the wheel size and height the same across the set. See also swivel, braked and fixed castors.