FRICWEL AUTOMOTIVE LIMITED  

Product Name: Button Clutch Ceramic Button Sintered Button (FDHL) Model NO.: FDHL Electromagnetic Clutch: 0 Voltage: 0 Working State: No linkage Working Mode: Power Combining Usage: Heavy Duty Trucks, Car, Racing Cars, Tractors Stroke: 2 Stroke Certification: ISO/TS16949:2002 Classification: Friction Clutch Material: Bronze Part: Clutch Button Size: 90x55mm Trademark: Fricwel Transport Package: Box+Pallet Specification: GB/T 5764-1998 Origin: China HS Code: 8708931 Product Description FDHL Clutch Button1, Dimension: 90x55mm, 2 horizontal holes;2, Thickness: 4.0mm-4.8mm;3, Both smooth and rough surface available.One of our formula, the property as follows:1) Friction coefficient: 0.49-0.58(regular)Wearing rate: 0.05-0.18(regular).2) Surface Hardness of button: BHN 25+/-5.3) Bend test result: Passed, no bearing area on the back plate.