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
>
GB1087
60
10"
BRONZE
1.25"
-
3"
1"
6
-
C
-
1"
-
-
-
-
14.5 °
GB8100
100
12.5"
BRONZE
1.25"
-
3"
1"
8
-
C
-
0.75"
-
-
-
-
14.5 °
H1106
-
3"
UNHARDENED – STEEL
1.25"
-
-
-
4
-
-
-
3.5"
-
-
-
-
14.5 °
HL1106
-
3"
UNHARDENED – STEEL
1.25"
-
-
-
4
-
-
-
4.5"
-
-
-
-
14.5 °
HP1106
-
3"
UNHARDENED – STEEL
1.25"
-
-
-
4
-
-
-
5.75"
-
-
-
-
14.5 °
L1106
-
3"
UNHARDENED – STEEL
1.25"
-
-
-
4
-
-
-
4.5"
-
-
-
-
14.5 °
Q660
60
10"
CAST IRON
1.25"
-
2.69"
1"
6
-
C
-
1"
-
-
-
-
14.5 °
QB616
16
2.667"
BRONZE
1.25"
-
2.38"
1"
6
-
A
-
1"
-
-
-
-
14.5 °
QB620A
20
3.333"
BRONZE
1.25"
-
2"
0.88"
6
-
A
-
1"
-
-
-
-
14.5 °
W4 GEAR WORM
-
3"
Steel
1.25"
3.5"
-
-
4
Bushing
-
Worm
3.5"
3.499"
3.499"
3.5"
5.6 lbs
-
W432 WORM GEAR
32
8"
Cast Iron
1.25"
8.56"
3"
1.25
4
Plain
W
Worm Gear
-
8.56"
8.56"
2.75"
15.6 lbs
-
W440 WORM GEAR
40
10"
Cast Iron
1.25"
10.56"
3"
1.25
4
Plain
W
Worm Gear
-
10.56"
10.56"
2.75"
27.5 lbs
-
W624D WORM GEAR
24
4"
Cast Iron
1.25"
4.373"
2.75"
1
6
Plain
PLAIN
Worm Gear
-
4.373"
4.373"
2"
4.1 lbs
-
W624Q WORM GEAR
24
4"
Cast Iron
1.25"
4.373"
2.75"
1
6
Plain
PLAIN
Worm Gear
-
4.373"
4.373"
2"
4.1 lbs
-
W630D WORM GEAR
30
5"
Cast Iron
1.25"
5.373"
2.75"
1
6
Plain
W
Worm Gear
-
5.373"
5.373"
2"
5.2 lbs
-
W640D WORM GEAR
40
6.666"
Cast Iron
1.25"
7.04"
2.75"
1
6
Plain
W
Worm Gear
-
7.04"
7.04"
2"
7.6 lbs
-
W648 WORM GEAR
48
8"
Cast Iron
1.25"
8.373"
2.75"
1
6
Plain
W
Worm Gear
-
8.373"
8.373"
2"
9.2 lbs
-
W660 WORM GEAR
60
10"
Cast Iron
1.25"
10.373"
3"
1.25
6
Plain
W
Worm Gear
-
10.373"
10.373"
2.25"
13.7 lbs
-
W672 WORM GEAR
72
12"
Cast Iron
1.25"
12.373"
3"
1.25
6
Plain
W
Worm Gear
-
12.373"
12.373"
2.25"
14.9 lbs
-
W880 WORM GEAR
80
10"
Cast Iron
1.25"
10.28"
3"
0.875
8
Plain
W
Worm Gear
-
10.28"
10.28"
1.625"
8.9 lbs
-
WG4 GEAR WORM
-
3"
Steel
1.25"
3.5"
-
-
4
Bushing
-
Worm
3.5"
3.499"
3.499"
3.5"
5.5 lbs
-
G1085ARH
96
16"
CAST IRON
1.375"
-
3"
1"
6
-
C
-
1"
-
-
-
-
14.5 °
G1089ARH
100
16.667"
CAST IRON
1.375"
-
3"
1"
6
-
D
-
1"
-
-
-
-
14.5 °
G1104RH
48
12"
CAST IRON
1.5"
-
3.5"
1.25"
4
-
B
-
1.5"
-
-
-
-
14.5 °
G1105RH
64
16"
CAST IRON
1.5"
-
3.5"
1.25"
4
-
D
-
1.5"
-
-
-
-
14.5 °
G1111
24
8"
CAST IRON
1.5"
-
3.5"
1.5"
3
-
B
-
2"
-
-
-
-
14.5 °
G1112
30
10"
CAST IRON
1.5"
-
3.5"
1.5"
3
-
B
-
2"
-
-
-
-
14.5 °
G1113
36
12"
CAST IRON
1.5"
-
3.5"
1.5"
3
-
B
-
2"
-
-
-
-
14.5 °
G1114
48
16"
CAST IRON
1.5"
-
4"
1.5"
3
-
C
-
2"
-
-
-
-
14.5 °
G1115
54
18"
CAST IRON
1.5"
-
4"
1.5"
3
-
D
-
2"
-
-
-
-
14.5 °
G1116KRH
-
4"
UNHARDENED – STEEL
1.5"
-
-
-
3
-
-
-
4"
-
-
-
-
14.5 °
H1116
-
4"
HARDENED – STEEL
1.5"
-
-
-
3
-
-
-
4"
-
-
-
-
14.5 °
HL1116
-
4"
HARDENED – STEEL
1.5"
-
-
-
3
-
-
-
5.5"
-
-
-
-
14.5 °
L1116
-
4"
UNHARDENED – STEEL
1.5"
-
-
-
3
-
-
-
5.5"
-
-
-
-
14.5 °
W3 GEAR WORM
-
4"
Steel
1.5"
4.666"
-
-
3
Bushing
-
Worm
4"
4.665"
4.665"
4"
12.2 lbs
-
W324 WORM GEAR
24
8"
Cast Iron
1.5"
8.746"
3.5"
1.5
3
Plain
W
Worm Gear
-
8.747"
8.747"
3.5"
22.8 lbs
-
W330 WORM GEAR
30
10"
Cast Iron
1.5"
10.746"
3.875"
1.5
3
Plain
S
Worm Gear
-
10.747"
10.747"
3.5"
30.2 lbs
-
W336 WORM GEAR
36
12"
Cast Iron
1.5"
12.746"
3.5"
1.5
3
Plain
S
Worm Gear
-
12.747"
12.747"
3.5"
36.4 lbs
-
W354 WORM GEAR
54
18"
Cast Iron
1.5"
18.746"
4"
1.5
3
Plain
S
Worm Gear
-
18.747"
18.747"
3.5"
60.2 lbs
-
W448 WORM GEAR
48
12"
Cast Iron
1.5"
12.56"
4"
1.25
4
Plain
W
Worm Gear
-
12.56"
12.56"
2.75"
34.1 lbs
-
W464 WORM GEAR
64
16"
Cast Iron
1.5"
16.56"
4"
1.25
4
Plain
S
Worm Gear
-
16.56"
16.56"
2.75"
43.9 lbs
-
WG3 GEAR WORM
-
4"
Steel
1.5"
4.666"
-
-
3
Bushing
-
Worm
4"
4.665"
4.665"
4"
12 lbs
-
W1250D WORM GEAR
-
4.166"
Cast Iron
-
4.353"
-
-
12
Plain
-
Worm Gear
-
4.353"
4.353"
1.125"
-
-
W6Q GEAR WORM
-
2"
Steel
-
2.333"
-
-
6
Bushing
-
Worm
-
2.332"
2.332"
2.5"
-
-
