Standard Worms and Worm Gears
594 Products
Standard Worms and Worm Gears
Feature high reduction ratios, smooth and quiet operation, and self-locking capabilities for precise motion control.
Part Number
Number Of Teeth
Pitch Diameter
Material
Bore Dia
OD
Hub Diameter
Hub Projection
Diameter Pitch
Bore Type
Style
Gear Type
Face Width
Storage Dimension Length
Storage Dimension Width
Storage Dimension Height
WT.lb(APPROX)
Pressure Angle
>
Part Number
Number Of Teeth
Pitch Diameter
Material
Bore Dia
OD
Hub Diameter
Hub Projection
Diameter Pitch
Bore Type
Style
Gear Type
Face Width
Storage Dimension Length
Storage Dimension Width
Storage Dimension Height
WT.lb(APPROX)
Pressure Angle
>
HDVH-1
-
0.625"
HARDENED – STEEL
0.3125"
-
0.44"
0.25"
16
-
-
-
1"
-
-
-
-
20 °
HLVH-1
-
0.625"
HARDENED – STEEL
0.3125"
-
0.44"
0.25"
16
-
-
-
1"
-
-
-
-
14.5 °
HQVH-1
-
0.625"
HARDENED – STEEL
0.3125"
-
0.44"
0.25"
16
-
-
-
1"
-
-
-
-
25 °
Q1330
80
2.5"
BRONZE
0.3125"
-
0.69"
0.31"
32
-
D
-
0.219"
-
-
-
-
25 °
Q1331
96
3"
BRONZE
0.3125"
-
0.69"
0.31"
32
-
D
-
0.219"
-
-
-
-
25 °
Q1337
50
2.083"
BRONZE
0.3125"
-
0.75"
0.31"
24
-
B
-
0.25"
-
-
-
-
25 °
Q1338
72
3"
BRONZE
0.3125"
-
0.75"
0.31"
24
-
D
-
0.25"
-
-
-
-
25 °
Q1340
60
2.5"
BRONZE
0.3125"
-
0.75"
0.31"
24
-
C
-
0.25"
-
-
-
-
25 °
Q1341
80
3.333"
BRONZE
0.3125"
-
0.88"
0.38"
24
-
D
-
0.25"
-
-
-
-
25 °
Q1343
30
1.875"
BRONZE
0.3125"
-
0.75"
0.38"
16
-
B
-
0.313"
-
-
-
-
25 °
Q1344
40
2.5"
BRONZE
0.3125"
-
0.75"
0.38"
16
-
C
-
0.313"
-
-
-
-
25 °
WB1630 WORM GEAR
30
1.875"
Bronze
0.3125"
2.015"
0.75"
0.375
16
Plain
W
Worm Gear
-
2.015"
2.015"
0.688"
0.28 lbs
-
WB1640 WORM GEAR
40
2.5"
Bronze
0.3125"
2.64"
0.75"
0.375
16
Plain
W
Worm Gear
-
2.64"
2.64"
0.688"
0.42 lbs
-
WHG16 GEAR WORM
-
0.625"
Steel
0.3125"
0.75"
0.46"
0.25
16
Plain
-
Worm
1"
0.75"
0.75"
1.25"
0.07 lbs
-
GP1028-5/16
40
1.25"
ACETAL
0.313"
-
0.63"
0.31"
32
-
B
-
0.219"
-
-
-
-
14.5 °
CD1145
50
3.125"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
20 °
CD1148
60
3.75"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
20 °
CG1045
50
3.125"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
14.5 °
CG1046
80
5"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
14.5 °
CG1047
100
6.25"
CAST IRON
0.375"
-
1"
0.5"
16
-
C
-
0.313"
-
-
-
-
14.5 °
CG1048
60
3.75"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
14.5 °
CQ1345
50
3.125"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
25 °
CQ1346
80
5"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
25 °
CQ1348
60
3.75"
CAST IRON
0.375"
-
0.88"
0.44"
16
-
C
-
0.313"
-
-
-
-
25 °
D1139
96
4"
BRONZE
0.375"
-
0.88"
0.38"
24
-
D
-
0.25"
-
-
-
-
20 °
D1145
50
3.125"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
20 °
D1148
60
3.75"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
20 °
D1149
100
4.167"
BRONZE
0.375"
-
0.88"
0.38"
24
-
D
-
0.25"
-
-
-
-
20 °
G1039
96
4"
BRONZE
0.375"
-
0.88"
0.38"
24
-
D
-
0.25"
-
-
-
-
14.5 °
G1045
50
3.125"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
14.5 °
G1046
80
5"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
14.5 °
G1047
100
6.25"
BRONZE
0.375"
-
1"
0.5"
16
-
D
-
0.313"
-
-
-
-
14.5 °
G1048
60
3.75"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
14.5 °
G1049
100
4.167"
BRONZE
0.375"
-
0.88"
0.38"
24
-
D
-
0.25"
-
-
-
-
14.5 °
Q1345
50
3.125"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
25 °
Q1346
80
5"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
25 °
Q1348
60
3.75"
BRONZE
0.375"
-
0.88"
0.44"
16
-
D
-
0.313"
-
-
-
-
25 °
WB1650 WORM GEAR
50
3.125"
Bronze
0.375"
3.265"
0.875"
0.4375
16
Plain
W
Worm Gear
-
3.265"
3.265"
0.75"
0.5 lbs
-
D1400LH
20
1.667"
CAST IRON
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
D1400RH
20
1.667"
CAST IRON
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
D1600
20
1.667"
CAST IRON
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
DB1400
20
1.667"
BRONZE
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
DB1600
20
1.667"
BRONZE
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
DH1407LH
-
1"
UNHARDENED – STEEL
0.5"
-
0.75"
0.38"
12
-
-
-
1.125"
-
-
-
-
14.5 °
DH1407RH
-
1"
UNHARDENED – STEEL
0.5"
-
0.75"
0.38"
12
-
-
-
1.125"
-
-
-
-
14.5 °
DH1607
-
1"
UNHARDENED – STEEL
0.5"
-
0.75"
0.38"
12
-
-
-
1.125"
-
-
-
-
14.5 °
G1050ALH
20
1.667"
CAST IRON
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
G1050ARH
20
1.667"
CAST IRON
0.5"
-
1.25"
0.5"
12
-
A
-
0.5"
-
-
-
-
14.5 °
G1051LH
30
2.5"
CAST IRON
0.5"
-
1.19"
0.62"
12
-
B
-
0.5"
-
-
-
-
14.5 °
G1051RH
30
2.5"
CAST IRON
0.5"
-
1.19"
0.62"
12
-
B
-
0.5"
-
-
-
-
14.5 °
