Standard Spur Gears
1983 Products
Standard Spur Gears
Feature straight teeth, high efficiency, and reliable power transmission for parallel shaft applications.
Part Number
Number Of Teeth
Pitch Diameter
Bore Dia
OD
Bore Max
Material
Hub Diameter
Hub Projection
Diameter Pitch
Face Width
Pressure Angle
Bore Type
Type
WT.lb(APPROX)
Storage Dimension Length
Storage Dimension Width
Storage Dimension Height
>
Part Number
Number Of Teeth
Pitch Diameter
Bore Dia
OD
Bore Max
Material
Hub Diameter
Hub Projection
Diameter Pitch
Face Width
Pressure Angle
Bore Type
Type
WT.lb(APPROX)
Storage Dimension Length
Storage Dimension Width
Storage Dimension Height
>
S2020BS 1/2 14 1/2 DEG STEEL
20
1"
0.5"
1.1"
-
Steel
0.859"
0.375"
20
0.375"
14.5 °
Bushing
B
0.12 lbs
1.1"
1.1"
0.75"
S2024BS 1/2 14 1/2 DEG STEEL
24
1.2"
0.5"
1.3"
-
Steel
1.063"
0.375"
20
0.375"
14.5 °
Bushing
B
0.19 lbs
1.3"
1.3"
0.75"
S2025BS 1/2 14 1/2 DEG STEEL
25
1.25"
0.5"
1.35"
-
Steel
1.109"
0.375"
20
0.375"
14.5 °
Bushing
B
0.2 lbs
1.35"
1.35"
0.75"
S2028BS 1/2 14 1/2 DEG STEEL
28
1.4"
0.5"
1.5"
-
Steel
1.266"
0.375"
20
0.375"
14.5 °
Bushing
B
0.26 lbs
1.5"
1.5"
0.75"
S2030BS 1/2 14 1/2 DEG STEEL
30
1.5"
0.5"
1.6"
-
Steel
1.359"
0.375"
20
0.375"
14.5 °
Bushing
B
0.3 lbs
1.6"
1.6"
0.75"
S2035BS 1/2 14 1/2 DEG STEEL
35
1.75"
0.5"
1.85"
-
Steel
1.563"
0.375"
20
0.375"
14.5 °
Bushing
B
0.5 lbs
1.85"
1.85"
0.88"
S2036BS 1/2 14 1/2 DEG STEEL
36
1.8"
0.5"
1.9"
-
Steel
1.625"
0.375"
20
0.375"
14.5 °
Bushing
B
0.52 lbs
1.9"
1.9"
0.88"
S2040BS 1/2 14 1/2 DEG STEEL
40
2"
0.5"
2.1"
-
Steel
1.813"
0.5"
20
0.375"
14.5 °
Bushing
B
0.64 lbs
2.1"
2.1"
0.88"
S2080 14 1/2 DEG STEEL
80
4"
0.5"
4.1"
1.3125"
Steel
2.25"
0.5"
20
0.375"
14.5 °
Plain
B
1.82 lbs
4.1"
4.1"
0.88"
S2084 14 1/2 DEG STEEL
84
4.2"
0.5"
4.3"
1.3125"
Steel
2.25"
0.5"
20
0.375"
14.5 °
Plain
B
1.96 lbs
4.3"
4.3"
0.88"
S2090 14 1/2 DEG STEEL
90
4.5"
0.5"
4.6"
1.3125"
Steel
2.25"
0.5"
20
0.375"
14.5 °
Plain
B
2.2 lbs
4.6"
4.6"
0.88"
S2096 14 1/2 DEG STEEL
96
4.8"
0.5"
4.9"
1.3125"
Steel
2.25"
0.5"
20
0.375"
14.5 °
Plain
B
2.42 lbs
4.9"
4.9"
0.88"
S24120 14 1/2 DEG STEEL
120
5"
0.5"
5.083"
0.875"
Steel
1.5"
0.5"
24
0.25"
14.5 °
Plain
B
2.6 lbs
5.083"
5.083"
0.75"
S24144 14 1/2 DEG STEEL
144
6"
0.5"
6.083"
0.9375"
Steel
1.625"
0.531"
24
0.25"
14.5 °
Plain
B
2.28 lbs
6.083"
6.083"
0.78"
S2424
24
1"
0.5"
1.083"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2430
30
1.25"
0.5"
1.333"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2436
36
1.5"
0.5"
1.583"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2442
42
1.75"
0.5"
1.833"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2448
48
2"
0.5"
2.083"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2460
60
2.5"
0.5"
2.583"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2472
72
3"
0.5"
3.083"
-
STEEL
-
-
24
0.25"
14.5 °
-
-
-
-
-
-
S2472 14 1/2 DEG STEEL
72
3"
0.5"
3.083"
0.8125"
Steel
1.375"
0.5"
24
0.25"
14.5 °
Plain
B
0.64 lbs
3.083"
3.083"
0.75"
S2484 14 1/2 DEG STEEL
84
3.5"
0.5"
3.583"
0.875"
Steel
1.5"
0.5"
24
0.25"
14.5 °
Plain
B
0.88 lbs
3.583"
3.583"
0.75"
S2496 14 1/2 DEG STEEL
96
4"
0.5"
4.083"
0.875"
Steel
1.5"
0.5"
24
0.25"
14.5 °
Plain
B
1.08 lbs
4.083"
4.083"
0.75"
TS1212 20 DEG STEEL
12
1"
0.5"
1.167"
0.5"
Steel
0.75"
0.625"
12
1"
20 °
Plain
B
0.21 lbs
1.167"
1.167"
1.63"
TS1212BS 1/2 20 DEG STEEL BS
12
1"
0.5"
1.167"
-
Steel
0.75"
0.625"
12
1"
20 °
Bushing
B
0.21 lbs
1.167"
1.167"
1.63"
TS1615BS 1/2 20 DEG STEEL BS
15
0.938"
0.5"
1.063"
-
Steel
0.75"
0.5"
16
0.75"
20 °
Bushing
B
0.17 lbs
1.063"
1.063"
1.25"
TS1616 20 DEG STEEL
16
1"
0.5"
1.125"
0.5"
Steel
0.813"
0.5"
16
0.75"
20 °
Plain
B
0.17 lbs
1.125"
1.125"
1.25"
TS1616BS 1/2 20 DEG STEEL BS
16
1"
0.5"
1.125"
-
Steel
0.813"
0.5"
16
0.75"
20 °
Bushing
B
0.17 lbs
1.125"
1.125"
1.25"
TS1617 20 DEG STEEL
17
1.062"
0.5"
1.188"
0.5"
Steel
0.875"
0.5"
16
0.75"
20 °
Plain
B
0.2 lbs
1.187"
1.187"
1.25"
TS1618 20 DEG STEEL
18
1.125"
0.5"
1.25"
0.5"
Steel
0.938"
0.5"
16
0.75"
20 °
Plain
B
0.24 lbs
1.25"
1.25"
1.25"
TS1618BS 1/2 20 DEG STEEL BS
18
1.125"
0.5"
1.25"
-
Steel
0.938"
0.5"
16
0.75"
20 °
Bushing
B
0.24 lbs
1.25"
1.25"
1.25"
TS2020 20 DEG STEEL
20
1"
0.5"
1.1"
0.5"
Steel
0.859"
0.438"
20
0.5"
20 °
Plain
B
0.13 lbs
1.1"
1.1"
0.94"
TS2020BS 1/2 20 DEG STEEL BS
20
1"
0.5"
1.1"
-
Steel
0.859"
0.437"
20
0.5"
20 °
Bushing
B
0.13 lbs
1.1"
1.1"
0.938"
TS2021 20 DEG STEEL
21
1.05"
0.5"
1.15"
0.5"
Steel
0.875"
0.438"
20
0.5"
20 °
Plain
B
0.15 lbs
1.15"
1.15"
0.94"
TS2022 20 DEG STEEL
22
1.1"
0.5"
1.2"
0.5"
Steel
0.969"
0.438"
20
0.5"
20 °
Plain
B
0.17 lbs
1.2"
1.2"
0.94"
TS2024 20 DEG STEEL
24
1.2"
0.5"
1.3"
0.5625"
Steel
1.063"
0.438"
20
0.5"
20 °
Plain
B
0.22 lbs
1.3"
1.3"
0.94"
TS2024BS 1/2 20 DEG STEEL BS
24
1.2"
0.5"
1.3"
-
Steel
1.063"
0.437"
20
0.5"
20 °
Bushing
B
0.22 lbs
1.3"
1.3"
0.938"
TS2025 20 DEG STEEL
25
1.25"
0.5"
1.35"
0.625"
Steel
1.109"
0.438"
20
0.5"
20 °
Plain
B
0.24 lbs
1.35"
1.35"
0.94"
TS2025BS 1/2 20 DEG STEEL BS
25
1.25"
0.5"
1.35"
-
Steel
1.109"
0.437"
20
0.5"
20 °
Bushing
B
0.24 lbs
1.35"
1.35"
0.938"
TS2028 20 DEG STEEL
28
1.4"
0.5"
1.5"
0.6875"
Steel
1.266"
0.438"
20
0.5"
20 °
Plain
B
0.32 lbs
1.5"
1.5"
0.94"
TS2030 20 DEG STEEL
30
1.5"
0.5"
1.6"
0.8125"
Steel
1.359"
0.438"
20
0.5"
20 °
Plain
B
0.38 lbs
1.6"
1.6"
0.94"
TS2030BS 1/2 20 DEG STEEL BS
30
1.5"
0.5"
1.6"
-
Steel
1.359"
0.437"
20
0.5"
20 °
Bushing
B
0.38 lbs
1.6"
1.6"
0.938"
TS2032 20 DEG STEEL
32
1.6"
0.5"
1.7"
0.875"
Steel
1.438"
0.5"
20
0.5"
20 °
Plain
B
0.46 lbs
1.7"
1.7"
1"
TS2035 20 DEG STEEL
35
1.75"
0.5"
1.85"
0.875"
Steel
1.563"
0.5"
20
0.5"
20 °
Plain
B
0.56 lbs
1.85"
1.85"
1"
TS2035BS 1/2 20 DEG STEEL BS
35
1.75"
0.5"
1.85"
-
Steel
1.563"
0.5"
20
0.5"
20 °
Bushing
B
0.56 lbs
1.85"
1.85"
1"
TS2036 20 DEG STEEL
36
1.8"
0.5"
1.9"
0.9375"
Steel
1.625"
0.5"
20
0.5"
20 °
Plain
B
0.6 lbs
1.9"
1.9"
1"
TS2040 20 DEG STEEL
40
2"
0.5"
2.1"
1.0625"
Steel
1.813"
0.5"
20
0.5"
20 °
Plain
B
0.76 lbs
2.1"
2.1"
1"
TS2040BS 1/2 20 DEG STEEL BS
40
2"
0.5"
2.1"
-
Steel
1.813"
0.5"
20
0.5"
20 °
Bushing
B
0.76 lbs
2.1"
2.1"
1"
TS2045 20 DEG STEEL
45
2.25"
0.5"
2.35"
1.25"
Steel
2"
0.5"
20
0.5"
20 °
Plain
B
0.95 lbs
2.35"
2.35"
1"
