 |
|
A50 (50 mm center distance)
| |
i = gear ratio
gm= lead angle
m = module
z1 = number of threads
dm1 = pitch diameter (worm) |
da1 = tip diameter (worm)
z2 = No. of teeth
dm2 = pitch diameter (worm gear)
dA = max. diameter (worm gear)
T2 = output torque |
MG = mineral grease
MO = mineral oil / synthetic grease
SO = synthetic oil |
|
|
|
|
|
|
| A50U4 |
4,25:1 |
25°51' |
3,5 |
4 |
32,1 |
39,1 |
17 |
67,9 |
77 |
34 |
40,8 |
51 |
| A50U6 |
6:1 |
19°17' |
3,5 |
3 |
31,8 |
38,8 |
18 |
68,2 |
77 |
52 |
62,4 |
78 |
| A50U9 |
8,66:1 |
13°52' |
2,5 |
3 |
31,29 |
36,29 |
26 |
68,71 |
77 |
64,3 |
77,1 |
96,4 |
| A50U12 |
12:1 |
10°23' |
2,75 |
2 |
30,5 |
36 |
24 |
69,5 |
77 |
66,4 |
79,6 |
99,6 |
| A50U14 |
13,5:1 |
9°38' |
2,5 |
2 |
29,9 |
34,9 |
27 |
70,1 |
77 |
62,8 |
75,4 |
94,2 |
| A50U19 |
19:1 |
6°17' |
3,5 |
1 |
32 |
39 |
19 |
68 |
77 |
78,2 |
93,8 |
117,3 |
| A50U23 |
23:1 |
5°38' |
3 |
1 |
30,58 |
36,58 |
23 |
69,42 |
77 |
71,1 |
85,3 |
106,6 |
| A50U27 |
27:1 |
4°40' |
2,5 |
1 |
30,73 |
35,73 |
27 |
69,27 |
77 |
64,5 |
77,4 |
96,7 |
| A50U35 |
35:1 |
3°51' |
2 |
1 |
29,78 |
33,78 |
35 |
70,22 |
77 |
56,7 |
68 |
85 |
| A50U46 |
46:1 |
2°47' |
1,5 |
1 |
30,85 |
33,85 |
46 |
69,15 |
74 |
50,6 |
60,7 |
75,9 |
| A50U55 |
55:1 |
2°19' |
1,25 |
1 |
30,9 |
33,4 |
55 |
69,1 |
74 |
46,2 |
55,4 |
69,3 |
| A50U69 |
69:1 |
1°51' |
1 |
1 |
30,9 |
32,9 |
69 |
69,1 |
74 |
41,4 |
49,6 |
62,8 |
NOTES:
All worms and worm gears stocked right hand only.
Worm made of case hardened and ground steel (HV 620 - 700).
Worm gear made of CuZn40Al2/So.
| |
i = gear ratio
gm= lead angle
m = module
z1 = number of threads
dm1 = pitch diameter (worm) |
da1 = tip diameter (worm)
z2 = No. of teeth
dm2 = pitch diameter (worm gear)
dA = max. diameter (worm gear)
T2 = output torque |
MG = mineral grease
MO = mineral oil / synthetic grease
SO = synthetic oil |
| |
|
|
worm |
wormgear |
Torque T2 [Nm] |
Bronze
|
| |
Part Number |
i |
Lead angle |
m |
z1 |
dm1 |
da1 |
z2 |
dm2 |
dA |
MF |
MO |
SO
|
| |
A50U4 |
4,25:1 |
25°51' |
3,5 |
4 |
32,1 |
39,1 |
17 |
67,9 |
77 |
34 |
40,8 |
51 |
| |
A50U6 |
6:1 |
19°17' |
3,5 |
3 |
31,8 |
38,8 |
18 |
68,2 |
77 |
52 |
62,4 |
78 |
| |
A50U9 |
8,66:1 |
13°52' |
2,5 |
3 |
31,29 |
36,29 |
26 |
68,71 |
77 |
64,3 |
77,1 |
96,4 |
| |
A50U12 |
12:1 |
10°23' |
2,75 |
2 |
30,5 |
36 |
24 |
69,5 |
77 |
66,4 |
79,6 |
99,6 |
| |
A50U14 |
13,5:1 |
9°38' |
2,5 |
2 |
29,9 |
34,9 |
27 |
70,1 |
77 |
62,8 |
75,4 |
94,2 |
| |
A50U19 |
19:1 |
6°17' |
3,5 |
1 |
32 |
39 |
19 |
68 |
77 |
78,2 |
93,8 |
117,3 |
| |
A50U23 |
23:1 |
5°38' |
3 |
1 |
30,58 |
36,58 |
23 |
69,42 |
77 |
71,1 |
85,3 |
106,6 |
| |
A50U27 |
27:1 |
4°40' |
2,5 |
1 |
30,73 |
35,73 |
27 |
69,27 |
77 |
64,5 |
77,4 |
96,7 |
| |
A50U35 |
35:1 |
3°51' |
2 |
1 |
29,78 |
33,78 |
35 |
70,22 |
77 |
56,7 |
68 |
85 |
| |
A50U46 |
46:1 |
2°47' |
1,5 |
1 |
30,85 |
33,85 |
46 |
69,15 |
74 |
50,6 |
60,7 |
75,9 |
| |
A50U55 |
55:1 |
2°19' |
1,25 |
1 |
30,9 |
33,4 |
55 |
69,1 |
74 |
46,2 |
55,4 |
69,3 |
| |
A50U69 |
69:1 |
1°51' |
1 |
1 |
30,9 |
32,9 |
69 |
69,1 |
74 |
41,4 |
49,6 |
62,8 |
NOTES:
All worms and worm gears stocked right hand only.
Worm made of case hardened and ground steel (HV 620 - 700).
Worm gear made of CuZn40Al2/So.
Download Technical Documentation [pdf]
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