|
同步带轮规格 |
齿数 |
节径 d |
外径 do |
档边直径 df |
档边内径 db |
档边厚度 h |
|
18-T2.5 |
18 |
14.32 |
13.79 |
18 |
12 |
1 |
|
19-T2.5 |
19 |
15.12 |
14.59 |
18 |
12 |
1 |
|
20-T2.5 |
20 |
15.92 |
15.39 |
18 |
12 |
1 |
|
21-T2.5 |
21 |
16.71 |
16.18 |
18 |
12 |
1 |
|
22-T2.5 |
22 |
17.51 |
16.98 |
22 |
11 |
1 |
|
23-T2.5 |
23 |
18.30 |
17.77 |
22 |
11 |
1 |
|
24-T2.5 |
24 |
19.10 |
18.57 |
22 |
11 |
1 |
|
25-T2.5 |
25 |
19.89 |
19.36 |
22 |
11 |
1 |
|
26-T2.5 |
26 |
20.69 |
20.16 |
25 |
15 |
1 |
|
27-T2.5 |
27 |
21.49 |
20.96 |
25 |
15 |
1 |
|
28-T2.5 |
28 |
22.28 |
21.75 |
25 |
15 |
1 |
|
29-T2.5 |
29 |
23.08 |
22.55 |
25 |
15 |
1 |
|
30-T2.5 |
30 |
23.87 |
23.34 |
29 |
18 |
1 |
|
32-T2.5 |
32 |
25.46 |
24.93 |
29 |
18 |
1 |
|
34-T2.5 |
34 |
27.06 |
26.53 |
32 |
21 |
1 |
|
36-T2.5 |
36 |
28.65 |
28.12 |
32 |
21 |
1 |
|
38-T2.5 |
38 |
30.24 |
29.71 |
32 |
21 |
1 |
|
40-T2.5 |
40 |
31.83 |
31.30 |
34.5 |
24.5 |
1 |
|
42-T2.5 |
42 |
33.42 |
32.89 |
37.5 |
28 |
1 |
|
44-T2.5 |
44 |
35.01 |
34.48 |
40 |
27 |
1 |
|
46-T2.5 |
46 |
36.61 |
36.08 |
40 |
27 |
1 |
|
48-T2.5 |
48 |
38.20 |
37.67 |
40 |
27 |
1 |
|
50-T2.5 |
50 |
39.79 |
39.26 |
44 |
32 |
1 |
|
60-T2.5 |
60 |
47.75 |
47.22 |
51 |
36 |
1 |
BANDO阪东和富士FUJI公制T2.5 型同步带轮尺寸表
BANDO阪东和富士FUJI圆弧形同步带轮齿 Arc tooth Timing tooth
| 槽型 | 节距 pb | 齿槽深 hg | 齿槽圆弧半径 R | 齿顶圆半角 r1 | 齿槽宽 s | 两倍节顶距 2δ | 齿形角 |
| 3M | 3 | 1.28 | 0.91 | 0.26~0.35 | 1.90 | 0.762 | ≈14° |
| 5M | 5 | 2.16 | 1.56 | 0.48~0.52 | 3.25 | 1.144 | ≈14° |
| 8M | 8 | 3.54 | 2.57 | 0.78~0.84 | 5.35 | 1.372 | ≈14° |
| 14M | 14 | 6.20 | 4.65 | 1.36~1.50 | 9.80 | 2.794 | ≈14° |
| 20M | 20 | 8.60 | 6.84 | 1.95~2.25 |
14.80 |
4.320 | ≈14° |
BANDO阪东和富士FUJI直边齿廓尺寸 Dimension of linear type pulley
| 型号 | MXL | XXL | XL | L | H | XH | XXH | |||||||
| 齿槽底宽 bw | 0.84&plu***n;0.05 | 1.14&plu***n;0.05 | 1.32&plu***n;0.05 | 3.05&plu***n;0.10 | 4.19&plu***n;0.13 | 7.90&plu***n;0.15 | 12.17&plu***n;0.18 | |||||||
| 齿槽深 hg | 0.69 | 0 | 0.84 | 0 | 1.65 | 0 | 2.67 | 0 | 3.05 | 0 | 7.14 | 0 | 10.31 | 0 |
| -0.05 | -0.05 | -0.08 | -0.10 | -0.13 | -0.13 | -0.13 | ||||||||
| 齿槽半角Φ+1.5° | 20 | 25 | 25 | 20 | 20 | 20 | 20 | |||||||
| 齿根圆角半径 rb | 0.35 | 0.35 | 0.41 | 1.19 | 1.60 | 1.98 | 3.96 | |||||||
| 齿顶圆角半径 rt | 0.13 | +0.05 | 0.30 | +0.05 | 0.64 | +0.05 | 1.17 | +0.13 | 1.60 | +0.13 | 2.39 | +0.13 | 3.18 | +0.13 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| 两倍节顶距 2β | 0.508 | 0.508 | 0.508 | 0.762 | 1.372 | 2.794 | 3.048 | |||||||