Material Cast Iron, Capacity 5-10 ton EATON Air Clutch Drum Brake, Shape Round, Packaging Type Box

Torque 40. 7, 29, 400 nm max. Speed 740, 2000 rpm interchangeability eaton airflex cb the type cb element assembly is designed and built to provide dependable clutch or brake service in the greatest extent exacting industrial uses. It serves as together with for coupling, Suited to cyclic operations, High speed and general power transmission. Cb design, Construction and operation is quite simple. A neoprene rubber tube reinforced with several plys of cord is bonded on its outside diameter to a steel rim. Friction shoes are connected to the tube s inside diameter by pins resulting in are held in position by lockwires, Except for sizes 3cb150 through 5cb200 which have friction material bonded to the rubber tube. Pressurizing the tube forces the friction shoes to engage around a cylindrical drum. Element torque capacity is reliant on the applied pressure and rotating speed. Catalog ratings are given at 75 psi 5. 2 bar and zero rpm. Maximum recommended pressure is 110 psi 7. 6 bar . Adjustment for speed is explained under selection procedure. Cb elements come in 20 sizes which are identified by the drum diameter in inches on which they constrict and the width in inches of its friction lining. For instance, Size 16cb500 is intended to constrict on a 16 inch diameter drum and has a friction lining width of 5 inches. The smallest cb element will constrict on a 3 inch 76mm diameter drum and the largest on a 45 inch 1143mm diameter drum. Element sizes 3cb150 through 10cb300 have rims with one flange. Element sizes 12cb350 and 14cb400 are normally furnished with rims having one flange, However, They is additionally capable of when specified, Being furnished, With two flanges. Element sizes 16cb500 and larger have rims with two flanges. Cb elements are grouped and described as being single flanged or dual flanged elements. Two dual flanged elements can be bolted together to create a dual element having twice the torque capacity of a single element. Dual elements can be furnished in sizes 12cb350 through 45cb525. Because the rubber tube is the connecting member between the driving and driven shafts, The cb design provides the subsequent features features As well as the constricting features described earlier in this section.