Features:1) Available pulleys:    a) V-belt pulleys   b) Timing belt pulleys   c) Variable speed pulleys   d) Flat belt pulleys   e) Conveyor belt pulleys   f) Conveyor idlers   g) Taper lock pulleys    h) Timing pulleys   i) Sheave2) V-belts: SPZ, SPA, SPB, SPC; A, B, C, Z, wrapped V-belts, raw-edge V-belts, cogged    V-beltsV-belt pulley specifications: 1) European standard:     a) V-belt pulleys for taper bushes: SPZ, SPA, SPB, SPC; up to 10 grooves    b) Adjustable speed V-belt pulleys and variable speed pulleys    c) Flat belt pulleys and conveyor belt pulleys2) American standard:    a) Sheaves for taper bushes: 3V, 5V, 8V     b) Sheaves for QD bushes: 3V, 5V, 8V    c) Sheaves for split taper bushes: 3V, 5V, 8V    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH, 2BK,         2BKH, 3BK    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M3) Bore: pilot bore, finish bore, taper bore, bore for QD bush4) Surface finish: paint, phosphate, zinc plate5) Material: cast iron, ductile iron, nylon, aluminum 6) Made according to drawings and/or samples; OEM inquiries welcomed Timing pulley specifications:1) Models:     a) XL037, L050, L075, L100, H075, H100, H150, H200, H300, XH200, XH300, XH400    b) HTD: 3M-09, 3M-15, 5M-09, 5M-15, 5M-25, 8M-20, 8M-30, 8M-50, 8M-85, 14M-40,        14M-55, 14M-85, 14M-115, 14M-170, T2.5, T5, T10 , T20, AT2.5,AT5, AT10, AT202) Pilot bore, taper bore and QD bore3) Materials: 1045 steel, aluminum and stainless steel4) Surface finish: black oxidized phosphate, anodized, zinc-plated 5) Standard toothed bars are also available