BRECOBRECOFLEX同步带轮SFAT20系列***新规格尺寸表BRECO同步带轮同步带轮直径dk(mm)同步带轮节径do(MM)BRECO同步轮台阶尺寸HubdNxlN同步轮预留内孔Pre-boredvBore(max)SFAT20齿数Zdmax18111.77114.5970*1012H77019118.14120.9680*1012H77620124.50127.3290*1016H78321130.87133.6990*1016H78922137.24140.0690*1016H79523143.60146.4290*1016H710224149.97152.7995*1016H710825156.33159.1595*1016H711426162.70165.5295*1016H712127169.07171.89110*1016H712728175.43178.25110*1016H713329181.80184.62110*1016H714030188.17190.99110*1016H714631194.53197.35110*1016H715332200.90203.72110*1016H715933207.26210.08110*1016H716534213.63216.45110*1016H717235220.00222.82110*1016H717836226.36229.18110*1018H718437232.73235.55110*1018H719138239.10241.92110*1018H719739245.46248.28110*1018H720340251.83254.65110*1018H721041258.19261.01130*1018H721642264.56267.38130*1018H722343270.29273.75130*1018H722944277.29280.11130*1018H723545283.66286.48130*1018H724246290.03292.85130*1018H724847296.39299.21130*1018H725448302.76305.58130*1018H726149309.12311.94130*1020H726750315.49318.31140*1020H727351321.86324.68140*1020H728052328.22331.04140*1020H728653334.59337.41140*1020H729354340.95343.77140*1020H729955347.32350.14140*1020H730556353.69356.51140*1020H731257360.05362.87140*1020H731858366.42369.24140*1020H732459372.79375.61140*1020H733160379.15381.97140*1020H733761385.52388.34140*1020H734462391.88394.70140*1020H735063398.25401.07140*1020H735664404.62407.44140*1020H736365410.98413.80140*1020H736966417.35420.17140*1020H737567423.72426.54140*1020H738268430.08432.90140*1020H738869436.45439.27140*1020H739470442.81445.63140*1020H740171449.18452.00140*1020H740772455.55458.37140*1020H7414BRECOBRECOFLEX同步带轮SFAT20系列材质主要有钢，铝合金，不锈钢等，表面可磷化，镀镍，氧化等处理，BRECO同步带轮可根据客户来图加工，也可按标准型号订制，货期6-8周)