FRICWEL AUTOMOTIVE LIMITED  

Product Name: Clutch Button for Trucks, 3 Holes Clutch Button, 5mm, for Heavy Duty Truck (FDSA) Model NO.: FDSA 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 Shape: 3 Holes 5 mm Trademark: Fricwel Transport Package: Box+Pallet Specification: GB/T 5764-1998 Origin: China HS Code: 8708931 Product Description FDSA clutch button1, Dimension: 77.6X90mm, 3 holes;2, Thickness: 4.0mm-4.8mm; Rivet holes: 9.4mm;3, Both smooth and rough surface availableOne 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.