Antimu engg co manufactures bearing fitting tool kit, model am 100 a. The tool kit is used for mounting bearings from a bore diameter of 10 mm to 50 mm. It consists of 5 impact sleeves and 33 rings. The advantages of this tool kit are: availability of exact sizes of components for mounting the bearings; application of uniform mounting force on the bearing periphery; use of special impact resistant, super tough, light weight material that makes the kit portable [weight 10 kg]; useful for a range of more than 200 commonly used basic bearing sizes; and damage free bearing mounting.