BRECO.BRECOFLEXT5同步带轮规格、型号、尺寸表倒数BRECO同步带轮規格齒數Z外徑do擋邊直徑df臺肩直徑db齒寬F總寬L內孔a10-T5-25F1015.0519.583036612-T5-25F1218.2523.0113036614-T5-25F1421.4525.0143036615-T5-25F1523.0528.0163036616-T5-25F1624.6032.0183036618-T5-25F1827.8032.0203036619-T5-25F1929.4036.0223036620-T5-25F2031.0036.0233036622-T5-25F2234.2538.0243036625-T5-25F2539.0044.0263036628-T5-25F2843.7548.0323036832-T5-25F3250.1054.0383036836-T5-25F3656.4563.0383036840-T5-25F4062.8566.0403036848-T5-254875.55503036860-T5-256094.656530368)