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
>
YD14-5/8T
14
1.167"
0.625"
1.334"
-
STEEL
0.92"
0.62"
12
1"
20 °
-
-
-
-
-
-
YD15
15
1.25"
0.625"
1.417"
-
STEEL
0.99"
0.62"
12
1"
20 °
-
-
-
-
-
-
YD15-5/8T
15
1.25"
0.625"
1.417"
-
STEEL
0.99"
0.62"
12
1"
20 °
-
-
-
-
-
-
YD16
16
1.333"
0.625"
1.5"
-
STEEL
1.07"
0.62"
12
1"
20 °
-
-
-
-
-
-
YD16-5/8T
16
1.333"
0.625"
1.5"
-
STEEL
1.07"
0.62"
12
1"
20 °
-
-
-
-
-
-
YF12
12
1.2"
0.625"
1.4"
-
STEEL
0.92"
0.62"
10
1.25"
20 °
-
-
-
-
-
-
YF12-5/8
12
1.2"
0.625"
1.4"
-
STEEL
0.92"
0.62"
10
1.25"
20 °
-
-
-
-
-
-
YF14
14
1.4"
0.625"
1.6"
-
STEEL
1.12"
0.62"
10
1.25"
20 °
-
-
-
-
-
-
YF14-5/8
14
1.4"
0.625"
1.6"
-
STEEL
1.12"
0.62"
10
1.25"
20 °
-
-
-
-
-
-
C12102 14 1/2 DEG CAST
102
8.5"
0.75"
8.666"
1.6875"
Cast Iron
2.735"
0.75"
12
0.75"
14.5 °
Plain
B3
5.9 lbs
8.666"
8.666"
1.5"
C12108 14 1/2 DEG CAST
108
9"
0.75"
9.166"
1.6875"
Cast Iron
2.735"
0.75"
12
0.75"
14.5 °
Plain
B3
6.4 lbs
9.166"
9.166"
1.5"
C12112 14 1/2 DEG CAST
112
9.333"
0.75"
9.5"
1.6875"
Cast Iron
2.735"
0.75"
12
0.75"
14.5 °
Plain
B3
6.4 lbs
9.5"
9.5"
1.5"
C12114 14 1/2 DEG CAST
114
9.5"
0.75"
9.666"
1.6875"
Cast Iron
2.735"
0.75"
12
0.75"
14.5 °
Plain
B3
6.4 lbs
9.666"
9.666"
1.5"
C1278 14 1/2 DEG CAST
78
6.5"
0.75"
6.666"
1.4375"
Cast Iron
2.485"
0.75"
12
0.75"
14.5 °
Plain
B3
4.1 lbs
6.666"
6.666"
1.5"
C1284 14 1/2 DEG CAST
84
7"
0.75"
7.166"
1.4375"
Cast Iron
2.485"
0.75"
12
0.75"
14.5 °
Plain
B3
4.4 lbs
7.166"
7.166"
1.5"
C1290 14 1/2 DEG CAST
90
7.5"
0.75"
7.666"
1.6875"
Cast Iron
2.735"
0.75"
12
0.75"
14.5 °
Plain
B3
5.2 lbs
7.666"
7.666"
1.5"
C1296 14 1/2 DEG CAST
96
8"
0.75"
8.166"
1.6875"
Cast Iron
2.735"
0.75"
12
0.75"
14.5 °
Plain
B3
5.5 lbs
8.166"
8.166"
1.5"
NA40-3/4T
40
2"
0.75"
2.1"
-
STEEL
1.72"
0.5"
20
0.375"
14.5 °
-
-
-
-
-
-
NB24B-3/4T
24
1.5"
0.75"
1.625"
-
STEEL
1.2"
0.44"
16
0.5"
14.5 °
-
-
-
-
-
-
NB26B-3/4T
26
1.625"
0.75"
1.75"
-
STEEL
1.33"
0.44"
16
0.5"
14.5 °
-
-
-
-
-
-
NB28B-3/4T
28
1.75"
0.75"
1.875"
-
STEEL
1.45"
0.5"
16
0.5"
14.5 °
-
-
-
-
-
-
NB30B-3/4T
30
1.875"
0.75"
2"
-
STEEL
1.58"
0.5"
16
0.5"
14.5 °
-
-
-
-
-
-
NB32-3/4T
32
2"
0.75"
2.125"
-
STEEL
1.7"
0.5"
16
0.5"
14.5 °
-
-
-
-
-
-
ND108
108
9"
0.75"
9.167"
-
CAST IRON
2"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND112
112
9.333"
0.75"
9.5"
-
CAST IRON
2"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND20B-3/4T
20
1.667"
0.75"
1.834"
-
STEEL
1.32"
0.5"
12
0.75"
14.5 °
-
-
-
-
-
-
ND21B-3/4T
21
1.75"
0.75"
1.917"
-
STEEL
1.4"
0.5"
12
0.75"
14.5 °
-
-
-
-
-
-
ND22B-3/4T
22
1.833"
0.75"
2"
-
STEEL
1.49"
0.5"
12
0.75"
14.5 °
-
-
-
-
-
-
ND24B-3/4T
24
2"
0.75"
2.167"
-
STEEL
1.65"
0.5"
12
0.75"
14.5 °
-
-
-
-
-
-
ND48
48
4"
0.75"
4.167"
-
CAST IRON
1.75"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND54
54
4.5"
0.75"
4.667"
-
CAST IRON
1.75"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND60
60
5"
0.75"
5.167"
-
CAST IRON
1.75"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND64
64
5.333"
0.75"
5.5"
-
CAST IRON
1.75"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND72
72
6"
0.75"
6.167"
-
CAST IRON
1.75"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND84
84
7"
0.75"
7.167"
-
CAST IRON
1.75"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
ND96
96
8"
0.75"
8.167"
-
CAST IRON
2"
0.75"
12
0.75"
14.5 °
-
-
-
-
-
-
NF15B
15
1.5"
0.75"
1.7"
-
STEEL
1.12"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF15B-3/4
15
1.5"
0.75"
1.7"
-
STEEL
1.12"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF16B
16
1.6"
0.75"
1.8"
-
STEEL
1.22"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF16B-3/4
16
1.6"
0.75"
1.8"
-
STEEL
1.22"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF18B
18
1.8"
0.75"
2"
-
STEEL
1.42"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF18B-3/4
18
1.8"
0.75"
2"
-
STEEL
1.42"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF20B
20
2"
0.75"
2.2"
-
STEEL
1.62"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF20B-3/4
20
2"
0.75"
2.2"
-
STEEL
1.62"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF24B
24
2.4"
0.75"
2.6"
-
STEEL
2.02"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF24B-3/4
24
2.4"
0.75"
2.6"
-
STEEL
2.02"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF25
25
2.5"
0.75"
2.7"
-
STEEL
2.12"
0.62"
10
1"
14.5 °
-
-
-
-
-
-
NF28A
28
2.8"
0.75"
3"
-
STEEL
1.81"
0.88"
10
1"
14.5 °
-
-
-
-
-
-
NF30A
30
3"
0.75"
3.2"
-
STEEL
2.02"
0.88"
10
1"
14.5 °
-
-
-
-
-
-
NF32A
32
3.2"
0.75"
3.4"
-
STEEL
2.22"
0.88"
10
1"
14.5 °
-
-
-
-
-
-
