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| 0755-27473007 27473576 |
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| 0755-27490303 |
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HTD同步带轮齿型尺寸(mm)
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| 节距型号
Type |
节距
pb |
齿高
ht |
底圆半径
R |
齿槽宽
S |
齿顶圆半径
r |
齿形角
angle |
| 3M |
3 |
1.28 |
0.91 |
1.90 |
0.3 |
≈14° |
| 5M |
5 |
2.16 |
0.56 |
3.25 |
0.48 |
≈14° |
| 8M |
8 |
3.54 |
2.57 |
5.35 |
0.8 |
≈14° |
| 14M |
14 |
6.20 |
4.65 |
9.80 |
1.4 |
≈14° |
|
| T型齿同步带轮齿型尺寸(mm) |
| |
| 齿距代号
|
形状 type |
形状 type |
y
grad |
rb |
rt |
2a |
| S E
br |
N
br |
S E
hg |
N
hg |
|
|
D偏差 |
|
偏差 |
|
偏差 |
mix |
± .15° |
max |
|
偏差 |
|
| T2.5 |
1.75 |
+0.05
0 |
1.83 |
+0.05
0 |
0.75 |
+0.05
0 |
1 |
25 |
0.2 |
0.3 |
+0.05
0 |
0.6 |
| T5 |
2.96 |
+0.05
0 |
3.32 |
+0.05
0 |
1.25 |
+0.05
0 |
1.95 |
25 |
0.4 |
0.6 |
+0.05
0 |
1 |
| T10 |
6.02 |
+0.1
0 |
6.57 |
+0.1
0 |
2.6 |
+0.1
0 |
3.4 |
25 |
0.6 |
0.8 |
+0.1
0 |
2 |
| T20 |
11.65 |
+0.15
0 |
12.6 |
+0.15
0 |
5.2 |
+0.13
0 |
6 |
25 |
0.8 |
1.2 |
+0.1
0 |
3 |
|
| 齿轮直边齿形尺寸和公差(mm) |
| |
节线代号
type |
bw |
hg |
Ψ+1.5° |
rb |
rt |
2δ |
| MXL |
0.84±0.05 |
0.69 |
20 |
0.35 |
0.13 |
0.508 |
| XXL |
1.14±0.05 |
0.84 |
25 |
0.35 |
0.30 |
0.508 |
| XL |
1.32±0.05 |
1.65 |
25 |
0.41 |
0.64 |
0.508 |
| L |
3.05±0.10 |
2.67 |
20 |
1.19 |
1.17 |
0.762 |
| H |
4.19±0.13 |
3.05 |
20 |
1.60 |
1.6 |
1.372 |
| XH |
7.90±0.15 |
7.14 |
20 |
1.98 |
2.39 |
2.794 |
| XXH |
12.17±0.18 |
10.31 |
20 |
3.96 |
3.18 |
3.048 |
|
| 同步带轮基本结构型号 |
 |
| P=节距是在带轮或同步带中心节线上测得相邻两个齿的距离 |
| Z=带轮齿数 |
Dp=带轮的节圆直径,可以从以下公式推得出:  |
| De=带轮实际外圆直径 De=Dp-2K |
| Dm=带轮台肩直径 |
| d=带轮内孔直径 |
| w=带轮齿部宽度 |
| L=带轮总宽度(包括台肩长度) |
| 同步带轮材料:钢、铸件、铝合金 |
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| 充足的库存 |
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| 多台数控车床 |
多台精密滚齿机 |
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