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
Hub Diameter
Hub Projection
Diameter Pitch
Style
Face Width
Pressure Angle
>
Part Number
Number Of Teeth
Pitch Diameter
Material
Bore Dia
Hub Diameter
Hub Projection
Diameter Pitch
Style
Face Width
Pressure Angle
>
GP1019-1/8
30
0.625"
ACETAL
0.125"
0.44"
0.25"
48
B
0.156"
14.5 °
GP1018-1/8
20
0.417"
ACETAL
0.125"
0.34"
0.19"
48
B
0.156"
14.5 °
GP1021
50
1.042"
ACETAL
0.187"
0.5"
0.25"
48
B
0.156"
14.5 °
GP1019
30
0.625"
ACETAL
0.187"
0.44"
0.25"
48
B
0.156"
14.5 °
GP1027
30
0.938"
ACETAL
0.187"
0.63"
0.25"
32
B
0.219"
14.5 °
LUHBP
-
0.5"
NYLON
0.187"
0.38"
0.25"
24
-
0.643"
14.5 °
GP1018
20
0.417"
ACETAL
0.187"
0.34"
0.19"
48
B
0.156"
14.5 °
LTHBP
-
0.438"
ACETAL
0.187"
0.32"
0.19"
32
-
0.641"
14.5 °
GP1020
40
0.833"
ACETAL
0.187"
0.5"
0.25"
48
B
0.156"
14.5 °
GP1034
20
0.833"
MINLON
0.187"
0.63"
0.31"
24
B
0.25"
14.5 °
GP1035
30
1.25"
MINLON
0.187"
0.63"
0.31"
24
B
0.25"
14.5 °
GP1026
20
0.625"
ACETAL
0.187"
0.5"
0.25"
32
B
0.219"
14.5 °
LSHP
-
0.333"
ACETAL
0.187"
0.26"
0.19"
48
-
0.562"
14.5 °
Q1318
20
0.417"
BRONZE
0.1875"
0.34"
0.19"
48
A
0.156"
25 °
Q1326
20
0.625"
BRONZE
0.1875"
0.5"
0.25"
32
A
0.219"
25 °
GLSH-1
-
0.333"
HARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
14.5 °
LUHB
-
0.5"
UNHARDENED – STEEL
0.1875"
0.38"
0.25"
24
-
0.812"
14.5 °
D1127
30
0.938"
BRONZE
0.1875"
0.62"
0.25"
32
A
0.219"
20 °
Q1321
50
1.042"
BRONZE
0.1875"
0.5"
0.25"
48
A
0.156"
25 °
G1020
40
0.833"
BRONZE
0.1875"
0.5"
0.25"
48
A
0.156"
14.5 °
D1121
50
1.042"
BRONZE
0.1875"
0.5"
0.25"
48
A
0.156"
20 °
G1024
60
1.25"
BRONZE
0.1875"
0.62"
0.25"
48
A
0.156"
14.5 °
HQSH-1
-
0.333"
HARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
25 °
Q1320
40
0.833"
BRONZE
0.1875"
0.5"
0.25"
48
A
0.156"
25 °
D1119
30
0.625"
BRONZE
0.1875"
0.44"
0.25"
48
A
0.156"
20 °
DUH
-
0.5"
UNHARDENED – STEEL
0.1875"
0.38"
0.25"
24
-
0.812"
20 °
GQSH-1
-
0.333"
HARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
25 °
QUH
-
0.5"
UNHARDENED – STEEL
0.1875"
0.38"
0.25"
24
-
0.812"
25 °
HDSH-1
-
0.333"
HARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
20 °
DTH-1
-
0.438"
UNHARDENED – STEEL
0.1875"
0.32"
0.19"
32
-
0.688"
20 °
D1118
20
0.417"
BRONZE
0.1875"
0.34"
0.19"
48
A
0.156"
20 °
G1026
20
0.625"
BRONZE
0.1875"
0.5"
0.25"
32
A
0.219"
14.5 °
Q1327
30
0.938"
BRONZE
0.1875"
0.62"
0.25"
32
A
0.219"
25 °
LTHB-1
-
0.438"
UNHARDENED – STEEL
0.1875"
0.32"
0.19"
32
-
0.688"
14.5 °
D1135
30
1.25"
BRONZE
0.1875"
0.62"
0.31"
24
A
0.25"
20 °
QTH-1
-
0.438"
UNHARDENED – STEEL
0.1875"
0.32"
0.19"
32
-
0.688"
25 °
LSH-1
-
0.333"
UNHARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
14.5 °
D1120
40
0.833"
BRONZE
0.1875"
0.5"
0.25"
48
A
0.156"
20 °
HLSH-1
-
0.333"
HARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
14.5 °
Q1324
60
1.25"
BRONZE
0.1875"
0.62"
0.25"
48
A
0.156"
25 °
Q1335
30
1.25"
BRONZE
0.1875"
0.62"
0.31"
24
A
0.25"
25 °
Q1319
30
0.625"
BRONZE
0.1875"
0.44"
0.25"
48
A
0.156"
25 °
G1019
30
0.625"
BRONZE
0.1875"
0.44"
0.25"
48
A
0.156"
14.5 °
G1027
30
0.938"
BRONZE
0.1875"
0.62"
0.25"
32
A
0.219"
14.5 °
GP1034-3/16
20
0.833"
MINLON
0.1875"
0.63"
0.31"
24
B
0.25"
14.5 °
G1035
30
1.25"
BRONZE
0.1875"
0.62"
0.31"
24
A
0.25"
14.5 °
Q1334
20
0.833"
BRONZE
0.1875"
0.62"
0.31"
24
A
0.25"
25 °
D1126
20
0.625"
BRONZE
0.1875"
0.5"
0.25"
32
A
0.219"
20 °
QSH-1
-
0.333"
UNHARDENED – STEEL
0.1875"
0.26"
0.19"
48
-
0.562"
25 °
G1021
50
1.042"
BRONZE
0.1875"
0.5"
0.25"
48
A
0.156"
14.5 °
