Nylon Made Institutional Castor Wheel can carry heavy loads without causing any damage to the floor and is available with the smooth layering. The Wheel has housing made of pressed steel, blue zinc plated, precision ball bearing, swivel head reinforced and heat treated ball covers, riveted king pin. The Wheel can be availed with various fitting such as plate fitted, threaded stem, solid stem and bolt hole. The Nylon Made Institutional Castor Wheel is available in sizes from 2" to 4", wheel diameter from 50 X 22 to 100 X 25 mm, height from 70 to 105 mm, plate size from 37 X 55.5 mm to 55 X 67 mm, hole centre to centre from 28 X 45 mm to 42 X 53 mm, hole size from 4.5 to 6.9 mm, load carrying capacity from 40 to 70 kg.