CONICAL SPIRAL-TOOTHED GEARS
RATIO 1:1
Pressure angle 20°
Material C45E
UNI EN 10083-1
Minor Gear With Left Spiral
Greater Gear With Right Spiral
| Mod |
Teeth |
De |
Dp |
A |
F |
Dn |
D1 |
dm |
L |
Lm |
| 2 |
16 |
34 |
32 |
20 |
9 |
25 |
10 |
29 |
17.0 |
9.5 |
| 2 |
20 |
42 |
40 |
25 |
12 |
32 |
10 |
36 |
22.0 |
12.0 |
| 2 |
25 |
52 |
50 |
28 |
14 |
40 |
12 |
42 |
24.5 |
12.0 |
| 2 |
30 |
62 |
60 |
30 |
16 |
50 |
12 |
48 |
27.0 |
13.0 |
| 2.5 |
16 |
43 |
40 |
25 |
10 |
32 |
12 |
37 |
22.0 |
13.0 |
| 2.5 |
20 |
53 |
50 |
31 |
12 |
40 |
12 |
46 |
27.5 |
16.0 |
| 2.5 |
25 |
66 |
63 |
33 |
15 |
50 |
15 |
53 |
30.0 |
16.0 |
| 2.5 |
30 |
78 |
75 |
35 |
18 |
55 |
15 |
59 |
32.0 |
16.0 |
| 3 |
16 |
52 |
48 |
30 |
12 |
40 |
15 |
44 |
26.0 |
16.0 |
| 3 |
20 |
64 |
60 |
35 |
18 |
45 |
15 |
51 |
31.0 |
13.5 |
| 3 |
25 |
79 |
75 |
38 |
20 |
55 |
15 |
60 |
34.0 |
16.0 |
| 3 |
30 |
94 |
90 |
40 |
22 |
60 |
20 |
68 |
36.0 |
19.0 |
| 3.5 |
16 |
60 |
56 |
34 |
14 |
45 |
15 |
51 |
30.0 |
17.5 |
| 3.5 |
20 |
74 |
70 |
36 |
15 |
55 |
15 |
59 |
31.5 |
19.0 |
| 3.5 |
25 |
92 |
88 |
41 |
21 |
65 |
20 |
68 |
36.0 |
18.0 |
| 3.5 |
30 |
109 |
105 |
42 |
24 |
70 |
20 |
76 |
37.5 |
17.0 |
| 4 |
16 |
69 |
64 |
36 |
15 |
50 |
15 |
56 |
31.0 |
17.0 |
| 4 |
20 |
85 |
80 |
38 |
17 |
60 |
18 |
64 |
32.5 |
18.0 |
| 4 |
25 |
105 |
100 |
41 |
21 |
70 |
20 |
74 |
35.0 |
18.0 |
| 4 |
30 |
125 |
120 |
43 |
25 |
80 |
25 |
84 |
38.0 |
16.0 |
| 4.5 |
16 |
77 |
72 |
40 |
15 |
55 |
18 |
63 |
33.5 |
18.5 |
| 4.5 |
20 |
95 |
90 |
43 |
20 |
65 |
20 |
72 |
37.0 |
18.0 |
| 4.5 |
25 |
118 |
113 |
45 |
25 |
75 |
20 |
82 |
39.0 |
18.0 |
| 4.5 |
30 |
140 |
135 |
48 |
28 |
90 |
25 |
94 |
42.0 |
17.0 |
| 5 |
16 |
86 |
80 |
42 |
17 |
60 |
20 |
68 |
36.0 |
18.0 |
| 5 |
20 |
106 |
100 |
45 |
21 |
70 |
20 |
78 |
38.5 |
18.5 |
| 5 |
25 |
131 |
125 |
48 |
26 |
90 |
20 |
90 |
41.5 |
18.5 |
| 5 |
30 |
156 |
150 |
53 |
32 |
110 |
30 |
103 |
46.0 |
18.0 |
|
|
|
|
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