Size |
Radio |
A |
A1 |
AB |
B |
BB |
BC |
CC |
E1 |
E2 |
40 |
5:1
|
2.58 |
|
3.78 |
5.16 |
3.31 |
1.85 |
1.575 |
2.95 |
3.78 |
50 |
2.85 |
|
4.13 |
5.79 |
3.82 |
1.97 |
1.969 |
3.54 |
4.33 |
|
60 |
3.15 |
|
4.72 |
6.50 |
4.33 |
2.17 |
2.362 |
4.02 |
5.08 |
|
63 |
3.37 |
|
5.08 |
6.93 |
4.45 |
2.48 |
2.480 |
4.13 |
5.55 |
|
70 |
3.76 |
|
5.51 |
7.68 |
5.12 |
2.56 |
2.756 |
4.72 |
6.10 |
|
80 |
4.11 |
|
6.30 |
8.27 |
5.51 |
2.76 |
3.150 |
5.51 |
7.09 |
|
100 |
4.78 |
|
7.00 |
9.96 |
6.42 |
3.54 |
3.937 |
6.50 |
8.46 |
|
120 |
6.10 |
8.26 |
9.06 |
11.22 |
7.28 |
3.94 |
4.724 |
7.68 |
10.04 |
|
135 |
6.89 |
9.06 |
10.24 |
12.60 |
8.27 |
4.33 |
5.135 |
9.06 |
11.22 |
|
155 |
7.64 |
10.24 |
11.89 |
15.43 |
9.92 |
5.51 |
6.102 |
9.84 |
12.00 |
|
175 |
8.78 |
11.42 |
12.80 |
16.22 |
10.31 |
5.91 |
6.890 |
10.75 |
13.70 |
Size |
F |
M |
N |
G |
Z |
Input Shaft |
Output Shaft |
||||
U |
HS |
T × V |
S |
LS |
W × Y |
||||||
40 |
3.15 |
7.68 |
4.09 |
0.39 |
0.39 |
0.500 |
1.10 |
1/8 × 1/16 |
0.625 |
1.38 |
3/16 × 3/32 |
50 |
3.54 |
8.86 |
4.53 |
0.55 |
0.43 |
0.625 |
1.18 |
3/16 × 3/32 |
0.750 |
1.57 |
3/16 × 3/32 |
60 |
3.94 |
10.12 |
4.92 |
0.59 |
0.43 |
0.750 |
1.57 |
3/16 × 3/32 |
1.000 |
1.97 |
1/4 × 1/8 |
63 |
4.33 |
10.87 |
5.90 |
0.59 |
0.43 |
0.750 |
1.57 |
3/16 × 3/32 |
1.000 |
1.97 |
1/4 × 1/8 |
70 |
4.72 |
12.01 |
6.18 |
0.71 |
0.59 |
0.875 |
1.57 |
3/16 × 3/32 |
1.125 |
2.36 |
1/4 × 1/8 |
80 |
5.51 |
13.78 |
6.85 |
0.71 |
0.59 |
1.125 |
1.97 |
1/4 × 1/8 |
1.375 |
2.56 |
5/16 × 5/32 |
100 |
7.48 |
16.14 |
8.82 |
0.79 |
0.59 |
1.375 |
1.97 |
5/16 × 5/32 |
1.500 |
2.95 |
3/8 × 3/16 |
120 |
8.66 |
19.49 |
10.39 |
0.98 |
0.71 |
1.500 |
2.56 |
3/8 × 3/16 |
1.750 |
3.35 |
3/8 × 3/16 |
135 |
10.24 |
22.05 |
11.97 |
1.18 |
0.71 |
1.625 |
2.95 |
3/8 × 3/16 |
2.250 |
3.74 |
1/2 × 1/4 |
155 |
11.02 |
23.82 |
12.99 |
1.38 |
0.79 |
1.625 |
3.35 |
3/8 × 3/16 |
2.500 |
4.33 |
5/8 × 5/16 |
175 |
12.60 |
26.57 |
14.57 |
1.57 |
0.79 |
1.875 |
3.35 |
1/2 × 1/4 |
2.750 |
4.33 |
5/8 × 5/16 |