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
>
G1081RH
30
5"
CAST IRON
0.875"
-
2.19"
0.88"
6
-
B
-
1"
-
-
-
-
14.5 °
G1086KLH
-
2"
UNHARDENED – STEEL
0.875"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
G1086KRH
-
2"
UNHARDENED – STEEL
0.875"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
GB1081
30
5"
BRONZE
0.875"
-
2.19"
0.88"
6
-
B
-
1"
-
-
-
-
14.5 °
GH1086LH
-
2"
UNHARDENED – STEEL
0.875"
-
1.56"
0.75"
6
-
-
-
2.5"
-
-
-
-
14.5 °
GH1086RH
-
2"
UNHARDENED – STEEL
0.875"
-
1.56"
0.75"
6
-
-
-
2.5"
-
-
-
-
14.5 °
H1086LH
-
2"
HARDENED – STEEL
0.875"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
H1086RH
-
2"
HARDENED – STEEL
0.875"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
H1427LH
-
1.5"
HARDENED – STEEL
0.875"
-
-
-
8
-
-
-
1.75"
-
-
-
-
14.5 °
H1427RH
-
1.5"
HARDENED – STEEL
0.875"
-
-
-
8
-
-
-
1.75"
-
-
-
-
14.5 °
H1627
-
1.5"
HARDENED – STEEL
0.875"
-
-
-
8
-
-
-
1.75"
-
-
-
-
14.5 °
HL1086
-
2"
HARDENED – STEEL
0.875"
-
-
-
6
-
-
-
3.5"
-
-
-
-
14.5 °
HL1427
-
1.5"
HARDENED – STEEL
0.875"
-
-
-
8
-
-
-
2.5"
-
-
-
-
14.5 °
L1086
-
2"
UNHARDENED – STEEL
0.875"
-
-
-
6
-
-
-
3.5"
-
-
-
-
14.5 °
L1427
-
1.5"
UNHARDENED – STEEL
0.875"
-
-
-
8
-
-
-
2.5"
-
-
-
-
14.5 °
Q1080A
80
8"
CAST IRON
0.875"
-
1.94"
0.75"
10
-
C
-
0.625"
-
-
-
-
14.5 °
W1020D WORM GEAR
20
2"
Cast Iron
0.875"
2.224"
1.625"
0.625
10
Plain
PLAIN
Worm Gear
-
2.224"
2.224"
1.25"
0.65 lbs
-
W1020Q WORM GEAR
20
2"
Cast Iron
0.875"
2.224"
1.625"
0.625
10
Plain
PLAIN
Worm Gear
-
2.224"
2.224"
1.25"
0.64 lbs
-
W1030D WORM GEAR
30
3"
Cast Iron
0.875"
3.224"
1.75"
0.625
10
Plain
PLAIN
Worm Gear
-
3.224"
3.224"
1.25"
1.3 lbs
-
W1030Q WORM GEAR
30
3"
Cast Iron
0.875"
3.224"
1.75"
0.625
10
Plain
W
Worm Gear
-
3.224"
3.224"
1.25"
1.3 lbs
-
W1040D WORM GEAR
40
4"
Cast Iron
0.875"
4.224"
1.75"
0.625
10
Plain
W
Worm Gear
-
4.224"
4.224"
1.25"
1.6 lbs
-
W1040Q WORM GEAR
40
4"
Cast Iron
0.875"
4.224"
1.75"
0.625
10
Plain
W
Worm Gear
-
4.224"
4.224"
1.25"
1.6 lbs
-
W1050D WORM GEAR
50
5"
Cast Iron
0.875"
5.224"
2"
1
10
Plain
W
Worm Gear
-
5.224"
5.224"
1.625"
2.9 lbs
-
W1060D WORM GEAR
60
6"
Cast Iron
0.875"
6.224"
2"
1
10
Plain
W
Worm Gear
-
6.224"
6.224"
1.625"
3 lbs
-
W6 GEAR WORM
-
2"
Steel
0.875"
2.333"
-
-
6
Bushing
-
Worm
2.5"
2.332"
2.332"
2.5"
1.8 lbs
-
W630 WORM GEAR
30
5"
Cast Iron
0.875"
5.373"
2.25"
0.875
6
Plain
W
Worm Gear
-
5.373"
5.373"
1.875"
5 lbs
-
W8D GEAR WORM
-
1.5"
Steel
0.875"
1.75"
-
-
8
Bushing
-
Worm
1.75"
1.749"
1.749"
1.75"
0.56 lbs
-
W8Q GEAR WORM
-
1.5"
Steel
0.875"
1.75"
-
-
8
Bushing
-
Worm
1.75"
1.749"
1.749"
1.75"
0.58 lbs
-
WB1020D WORM GEAR
20
2"
Bronze
0.875"
2.224"
1.625"
0.625
10
Plain
PLAIN
Worm Gear
-
2.224"
2.224"
1.25"
0.75 lbs
-
WB1030D WORM GEAR
30
3"
Bronze
0.875"
3.224"
1.75"
0.625
10
Plain
PLAIN
Worm Gear
-
3.224"
3.224"
1.25"
1.3 lbs
-
WG6 GEAR WORM
-
2"
Steel
0.875"
2.333"
-
-
6
Bushing
-
Worm
2.5"
2.332"
2.332"
2.5"
1.7 lbs
-
WG8D GEAR WORM
-
1.5"
Steel
0.875"
1.75"
-
-
8
Bushing
-
Worm
1.75"
1.749"
1.749"
1.75"
0.54 lbs
-
WH6 GEAR WORM
-
2"
Steel
0.875"
2.333"
1.5625"
0.75
6
Bushing
-
Worm
2.5"
2.332"
2.332"
3.26"
2.7 lbs
-
D1420ALH
20
2.5"
CAST IRON
1"
-
1.75"
0.75"
8
-
A
-
0.75"
-
-
-
-
14.5 °
D1420ARH
20
2.5"
CAST IRON
1"
-
1.75"
0.75"
8
-
A
-
0.75"
-
-
-
-
14.5 °
D1421ALH
30
3.75"
CAST IRON
1"
-
1.69"
0.75"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1421ARH
30
3.75"
CAST IRON
1"
-
1.69"
0.75"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1422ALH
40
5"
CAST IRON
1"
-
1.69"
0.75"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1422ARH
40
5"
CAST IRON
1"
-
1.69"
0.75"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1423A
50
6.25"
CAST IRON
1"
-
2.31"
0.88"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1424A
80
10"
CAST IRON
1"
-
2.69"
0.88"
8
-
D
-
0.75"
-
-
-
-
14.5 °
D1438KLH
-
2"
UNHARDENED – STEEL
1"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
D1438KRH
-
2"
UNHARDENED – STEEL
1"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
D1620A
20
2.5"
CAST IRON
1"
-
1.75"
0.75"
8
-
A
-
0.75"
-
-
-
-
14.5 °
D1621A
30
3.75"
CAST IRON
1"
-
1.69"
0.75"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1622A
40
5"
CAST IRON
1"
-
1.69"
0.75"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1623A
50
6.25"
CAST IRON
1"
-
2.31"
0.88"
8
-
B
-
0.75"
-
-
-
-
14.5 °
D1624A
80
10"
CAST IRON
1"
-
2.69"
0.88"
8
-
D
-
0.75"
-
-
-
-
14.5 °
D1638KLH
-
2"
UNHARDENED – STEEL
1"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
D1638KRH
-
2"
UNHARDENED – STEEL
1"
-
-
-
6
-
-
-
2.5"
-
-
-
-
14.5 °
