| |
Worm Gear Speed Reducers between 1/2 hp and 3/4hp.
HP
|
Ratio
|
Model
|
Qty
|
Input
|
Output
|
0.5
|
15
|
BOSTON:
F713-15-B5-J
|
1
|
56C
|
5/8"
|
0.5
|
18
|
WINSMITH:
3-1/2 B
|
1
|
1/2"
|
5/8"
|
0.5
|
24
|
BOSTON:
UD24
|
1
|
5/8"
|
7/8"
|
0.5
|
30
|
BOND:
BE-20 ??
|
1
|
5/8"
|
3/4"
|
0.5
|
30
|
BOSTON:
UE
|
1
|
3/4"
|
1-1/8"
|
0.5
|
31
|
D.O.
JAMES: 22S
|
1
|
5/8"
|
7/8"
|
0.5
|
50
|
GRANT:
WB-258
|
1
|
"
|
"
|
0.5
|
50
|
JONES:
300-OR
|
2
|
3/4"
|
1-1/8"
|
0.5
|
50
|
WINSMITH:
4 B
|
1
|
5/8"
|
3/4"
|
0.5
|
50
|
WINSMITH:
4 B
|
1
|
5/8"
|
3/4"
|
0.5
|
54
|
GRANT:
WT-258
|
1
|
3/4"
|
7/8"
|
0.5
|
54
|
GRANT:
WT-258
|
1
|
3/4"
|
7/8"
|
0.5
|
58
|
GEARS
& FORGINGS: W-1
|
2
|
1"
|
1-7/16"
|
0.5
|
59
|
D.O.
JAMES: 26S
|
2
|
3/4"
|
1-1/8"
|
0.5
|
60
|
PERFECTION:
SB9567S
|
50
|
3/4"
|
1-1/8"
|
0.5
|
75
|
OHIO:
HU-1
|
1
|
5/8"
|
"
|
0.5
|
80
|
OHIO:
HS-1
|
1
|
5/8"
|
1"
|
0.5
|
80
|
CRESENT:
R-1
|
1
|
13/16"
|
15/16"
|
0.5
|
80
|
OHIO:
HU-1
|
1
|
5/8"
|
1"
|
0.5
|
83
|
BOSTON:
TB83
|
3
|
7/8"
|
1-1/4"
|
0.5
|
88
|
BOSTON:
TB88
|
1
|
7/8"
|
1-1/4"
|
0.5
|
95
|
BOSTON:
TB
|
1
|
7/8"
|
1-1/4"
|
0.5
|
100
|
BOSTON:
TBW-100
|
1
|
"
|
"
|
0.51
|
15
|
RADICON:
1A133
|
1
|
7/16"
|
3/4"
|
0.51
|
40
|
PERFECTION:
ST2440-B
|
1
|
3/4"
|
1"
|
0.51
|
50
|
HUB CITY:
211
|
1
|
5/8"
|
7/8"
|
0.52
|
40
|
BROWNING:
175U1
|
1
|
5/8"
|
3/4"
|
0.52
|
60
|
BOSTON:
T124
|
1
|
3/4"
|
1"
|
0.53
|
32
|
EBERHARDT-DENVER:
21GT
|
1
|
3/4"
|
3/4"
|
0.53
|
49
|
WINSMITH:
3CT
|
1
|
5/8"
|
7/8"
|
0.53
|
50
|
MORSE:
20W
|
1
|
3/4"
|
1"
|
0.53
|
1500
|
WINSMITH:
7CTD
|
1
|
3/4"
|
1-3/4"
|
0.55
|
40
|
CONE-DRIVE:
CD-2000
|
3
|
3/4"
|
1-1/8"
|
0.55
|
40
|
CONE-DRIVE:
SO-7240
|
1
|
3/4"
|
1-1/8"
|
0.55
|
70
|
RADICON:
1A237
|
1
|
3/4"
|
1-1/8"
|
0.55
|
75
|
OHIO:
HU-1
|
1
|
5/8"
|
"
|
0.55
|
77
|
D.O.
JAMES: 33S
|
1
|
3/4"
|
1-1/4"
|
0.55
|
125
|
MORSE:
25-EDD
|
1
|
5/8"
|
1-1/4"
|
0.55
|
1500
|
MORSE:
50DVX
|
1
|
3/4"
|
2-3/16"
|
0.56
|
75
|
D.O.
JAMES: 53 TYPE: M
|
1
|
1"
|
1-11/16"
|
0.58
|
50
|
BOSTON:
T124
|
1
|
3/4"
|
1"
|
0.58
|
50
|
BOSTON:
U124SP
|
5
|
3/4"
|
1"
|
0.58
|
50
|
BOSTON:
U124
|
1
|
3/4"
|
1"
|
0.58
|
71
|
FOOTE-BROTHERS:
3S
|
1
|
3/4"
|
1-1/4"
|
0.59
|
60
|
OHIO:
P26-60D
|
1
|
7/8"
|
1-3/8"
|
0.59
|
60
|
OHIO:
U-26-MC
|
1
|
56C
|
1-3/8"
|
0.59
|
60
|
OHIO:
U-26
|
2
|
7/8"
|
1-3/8"
|
0.6
|
25
|
OHIO:
B175
|
1
|
5/8"
|
7/8"
|
0.61
|
30
|
GROVE:
B1175-2
|
2
|
5/8"
|
7/8"
|
0.62
|
18
|
BOSTON:
TA20
|
1
|
1/2"
|
3/4"
|
0.62
|
19
|
BOSTON:
TA20
|
1
|
1/2"
|
3/4"
|
0.62
|
37
|
ABART:
2-5/8 A
|
1
|
5/8"
|
7/8"
|
0.62
|
48
|
BOSTON:
T26
|
1
|
3/4"
|
1"
|
0.62
|
48
|
BOSTON:
T26
|
1
|
3/4"
|
1"
|
0.63
|
19
|
BOSTON:
TA20
|
1
|
1/2"
|
3/4"
|
0.63
|
23
|
ABART:
2-1/4 A
|
1
|
1/2"
|
3/4"
|
0.63
|
184
|
BOSTON:
TBW-184
|
1
|
3/4"
|
1-1/4"
|
0.64
|
20
|
BOSTON:
T118
|
1
|
5/8"
|
7/8"
|
0.64
|
20
|
BOSTON:
T118
|
1
|
5/8"
|
3/4"
|
0.64
|
20
|
BOSTON:
T118
|
1
|
5/8"
|
7/8"
|
0.64
|
30
|
BOSTON:
U121-A
|
1
|
5/8"
|
7/8"
|
0.64
|
50
|
CONE-DRIVE:
CD-2000
|
1
|
3/4"
|
1-1/8"
|
0.64
|
60
|
MORSE:
25RW
|
1
|
3/4"
|
1-1/4"
|
0.64
|
60
|
MORSE:
25RW
|
4
|
3/4"
|
1-1/4"
|
0.64
|
66
|
EBERHARDT-DENVER:
32W
|
1
|
7/8"
|
1-1/4"
|
0.65
|
41
|
EBERHARDT-DENVER:
26LT
|
1
|
3/4"
|
1"
|
0.65
|
50
|
MORSE:
20W
|
2
|
3/4"
|
1"
|
0.66
|
64
|
D.O.
JAMES: 33S
|
1
|
3/4"
|
1-1/4"
|
0.68
|
19
|
D.O.
JAMES: 22S
|
1
|
5/8"
|
7/8"
|
0.68
|
123
|
JANETTE:
W-1-P
|
1
|
5/8"
|
1"
|
0.69
|
40
|
BOSTON:
T124
|
1
|
3/4"
|
1"
|
0.69
|
40
|
BOSTON:
T124
|
1
|
3/4"
|
1"
|
0.69
|
50
|
OHIO:
U-26-MC
|
1
|
56C
|
1-3/8"
|
0.69
|
60
|
CLEVELAND:
10RT
|
2
|
3/4"
|
1-1/4"
|
0.69
|
60
|
GRANT:
ST-258
|
3
|
3/4"
|
1-1/8"
|
0.7
|
30
|
MORSE:
20-SMRF-30
|
2
|
3/4"
|
1-1/4 ID
|
0.7
|
30
|
MORSE:
20W-B
|
1
|
3/4"
|
1"
|
0.7
|
50
|
OHIO:
HS-1 (MAY-FRAN)
|
1
|
5/8"
|
1"
|
0.7
|
50
|
OHIO:
HS-1
|
2
|
5/8"
|
1"
|
0.7
|
50
|
OHIO:
HS-1
|
1
|
5/8"
|
1"
|
0.7
|
50
|
OHIO:
HS-1
|
1
|
5/8"
|
1-1/4"
|
0.7
|
50
|
OHIO:
HS-1 (MAY-FRAN)
|
1
|
5/8"
|
1"
|
0.7
|
60
|
MORSE:
25-GED
|
2
|
7/8"
|
1-1/4"
|
0.7
|
60
|
MORSE:
25RW
|
1
|
3/4"
|
1-1/4"
|
0.71
|
2400
|
RADICON:
AUD600
|
1
|
7/8"
|
2-1/4"
|
0.72
|
24
|
OHIO:
U-20-MC
|
1
|
56C
|
1"
|
0.73
|
45
|
PHILADELPHIA:
300 RTO
|
1
|
3/4"
|
1-1/4"
|
0.74
|
32
|
MORSE:
26LT
|
5
|
3/4"
|
1"
|
0.74
|
32
|
MORSE:
26LB
|
1
|
3/4"
|
1"
|
|