63
mechanical data
GEARBOX
TYPE
GEAR
RATIO / STAGE
MECHANICAL RATING
(Nm)
THERMAL RATING
(Watts)
*RADIAL
LOADING
(N)
AXIAL
LOADING
(N)
Composite
Bronze
Composite
Bronze
S
Worm
4 1/8:1 to 40:1
2.
4.
20
2
6
3
44:1 to 60:1
2.3
4
66:1 to 70:1
1.
2.
M
Worm
4 1/8:1 to 40:1
7.
11.8
38
4
132
88
44:1 to 60:1
.
7.
66:1 to 72:1
.1
7.3
MB or MF
Worm
4 1/8:1 to 40:1
7.
11.8
40
48
226
108
44:1 to 60:1
.
7.
66:1 to 72:1
.1
7.3
L or LH
Worm
:1 to 40:1
14.6
22
60
72
177
132
0:1 to 60:1
11.3
17
LS or LSH
Worm
:1 to 40:1
14.6
22
60
72
314
16
0:1 to 60:1
11.3
17
LB or LF or
LHB
Worm
:1 to 40:1
14.6
-
60
72
314
17
0:1 to 60:1
11.3
17
G or GH
Worm
12 1/2:1 to 7:1
0
-
100
-
41
24
SS
Double worm
47:1 to 2880:1
4
.
2
30
4
3
3000:1 to 4300:1
2.7
4
4320:1 to 400:1
1.
2.
MM
Double worm
47:1 to 2880:1
11.8
4
4
88
88
3000:1 to 4300:1
.
7.
4320:1 to 184:1
.1
7.3
MBM
Double worm
47:1 to 2880:1
11.8
47
8
177
108
3000:1 to 4300:1
.
7.
4320:1 to 184:1
.1
7.3
SIW
In-line worm
ALL RATIOS
7
11.3
28
38
78
4
MIW
In-line worm
ALL RATIOS
17
28
0
6
26
132
LIW
In-line worm
ALL RATIOS
28
4
-
-
33
16
SIS
In-line spur
22:1 to 33:1
.7
-
-
88
44
3:1 to 347:1
7.
MIS
In-line spur
.73:1 SPUR
12
-
-
216
137
13.4:1 SPUR
28
31.3:1 SPUR
4
LIS
In-line spur
6:1 SPUR
23
-
-
26
177
2:1 SPUR
1
6:1/11:1 SPUR
74
SWS
Worm/spur
ALL RATIOS
11
-
-
177
112
MWS
Worm/spur
6.:1 SPUR
-
-
33
177
1.1:1 SPUR
22
3.3:1 SPUR
4
LWS
Worm/spur
6:1 SPUR
4
-
-
446
226
2:1 SPUR
62
6:1/11:1 SPUR
100
GWS
Worm/spur
11:1 SPUR
0
-
-
667
33
2:1 SPUR
200
7:1/110:1 SPUR
20
* Based on midway point of standard shaft extension