3M 型同步带轮尺寸表
单位：(mm) 规格齿数节径 d 外径 do 档边直径 df 档边内径 db 档边厚度 h 15-3M 15 14.32 13.56 18 10 1
16-3M 16 15.28 14.52 18 10 1
17-3M 17 16.23 15.47 22 11 1
18-3M 18 17.19 16.43 22 11 1
19-3M 19 18.14 17.38 22 11 1
20-3M 20 19.10 18.34 22 11 1
21-3M 21 20.05 19.29 22 11 1
22-3M 22 21.01 20.25 25 15 1
23-3M 23 21.96 21.20 25 15 1
24-3M 24 22.92 22.16 26 17 1
25-3M 25 23.87 23.11 26 17 1
26-3M 26 24.83 24.07 29 18 1
27-3M 27 25.78 25.02 29 18 1
28-3M 28 26.74 25.98 129 18 1
30-3M 30 28.65 27.89 32 21 1
32-3M 32 30.56 29.80 34.5 24.5 1
34-3M 34 32.47 31.71 37.8 28 1
36-3M 36 34.38 33.62 40 27 1
38-3M 38 36.29 35.53 40 27 1
40-3M 40 38.20 37.44 44 32 1
42-3M 42 40.11 39.35 44 32 1
44-3M 44 42.02 41.26 48 38 1
46-3M 46 43.93 43.17 48 38 1
48-3M 48 45.84 45.08 48 38 1
50-3M 50 47.75 46.99 51 36 1
60-3M 60 57.30 56.54 61 45 1.5
72-3M 72 68.75 67.99 73 61 1.5
同步带规格、型号、尺寸表
HTD-3M型（节距=3.00mm)
规格节线长(mm)模宽(mm)齿数60-3M60.006020 81-3M81.006027 87-3M87.0016029 90-3M90.0016030 99-3M99.0016033 102-3M102.0016034 111-3M111.0016037 117-3M117.0016039 120-3M120.0020040 126-3M126.0016042 129-3M129.0010043 132-3M132.0016044 138-3M138.0016046 141-3M141.0020047 144-3M144.0010048 150-3M150.0015050 153-3M153.0016051 156-3M156.0020052 159-3M159.0020053 162-3M162.0020054 165-3M165.0010055 168-3M168.0016056 171-3M171.0020057 174-3M174.0016058 177-3M177.0020059 180-3M180.0016060 183-3M183.0018361 186-3M186.0016062 189-3M189.0016063 192-3M192.0016064 195-3M195.0016065 198-3M198.0020066 201-3M201.0020067 204-3M204.0045068 207-3M207.0020069
210-3M210.0020070 213-3M213.0020071 216-3M216.0020072 222-3M222.0020074 225-3M225.0020075 228-3M228.0020076 234-3M234.0020078 237-3M237.0020079 240-3M240.0020080 246-3M246.0020082 249-3M249.0045083 252-3M252.0045084 255-3M255.0045085 264-3M264.0045088 267-3M267.0045089 270-3M270.0045090 276-3M276.0045092 282-3M282.0045094 285-3M285.0045095 288-3M288.0045096 291-3M291.0045097 294-3M294.0045098 297-3M297.0045099 300-3M300.00450100 306-3M306.00450102 309-3M309.00450103 312-3M312.00450104 315-3M315.00450105 318-3M318.00450106 321-3M321.00450107 324-3M324.00450108 327-3M327.00450109 330-3M330.00450110 333-3M333.00450111 336-3M336.00450112 339-3M339.00450113 342-3M342.00450114 345-3M345.00100115 348-3M348.00200116 357-3M357.00450119 360-3M360.00450120
363-3M363.00450121 366-3M366.00450122 369-3M369.00450123 375-3M375.00450125 384-3M384.00450128 390-3M390.00450130 393-3M393.00450131 396-3M396.00450132 399-3M399.00450133 405-3M405.00450135 420-3M420.00450140 423-3M423.00450141 426-3M426.00200142 447-3M447.00450149 450-3M450.00450150 459-3M459.00450153 462-3M462.00450154 465-3M465.00450155 468-3M468.00450156 471-3M471.00450157 474-3M474.00450158 477-3M477.00450159 480-3M480.00160160 483-3M483.00450161 486-3M486.00450162 489-3M489.00450163 492-3M492.00450164 495-3M495.00450165 501-3M501.00200167 507-3M507.00450169 510-3M510.00450170 513-3M513.00450171 519-3M519.00450173 522-3M522.00450174 525-3M525.00450175 531-3M531.00450177 537-3M537.00450179 540-3M540.00450180 552-3M552.00450184 558-3M558.00450186 564-3M564.00200188
