... Wheel Material FCD450 2, 124 Teeth, 1-1/4PITCH, Three Stand 3, Weight 600kg/pc Description Chain Wheel, 124 Teeth, 1 ... -1/4PITCH, Three Stand Material 1--Chain Wheel Material, FCD450 Or we can supply ... -8327-3017FAX:0086-411-8327-3117 FCD 450 Chain Wheel Angle Pressure 20 degree