... -0.21≤5≤6≤85≤120>10000 3.Charactor of paper friction plate(1)High and stable coefficient(2)Excellent energy ... coefficient4.Our factory advantage(1) We supply bronze friction plate,paper friction disc,steel mating plate or other material(OD range ... ,gear box,etc (10) OEM for JCB,Komatsu,Caterpillar,Hitachi,Case,New Holland,John Deere,Massey Ferguson,Ford,TCM,Clark,Kobelco ...