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
>
C4112 14 1/2 DEG CAST
112
28"
1.375"
28.5"
3.125"
Cast Iron
4.985"
1.75"
4
2"
14.5 °
Plain
B3
108 lbs
28.5"
28.5"
3.75"
C4120 14 1/2 DEG CAST
120
3"
1.375"
30.5"
3.125"
Cast Iron
4.985"
1.75"
4
2"
14.5 °
Plain
B3
115 lbs
30.5"
30.5"
3.75"
C4132 14 1/2 DEG CAST
132
33"
1.375"
33.5"
3.125"
Cast Iron
4.985"
1.75"
4
2"
14.5 °
Plain
B3
129 lbs
33.5"
33.5"
3.75"
C4144 14 1/2 DEG CAST
144
36"
1.375"
36.5"
3.25"
Cast Iron
5.485"
1.75"
4
2"
14.5 °
Plain
B3
1.4E+2 lbs
36.5"
36.5"
3.75"
C480 14 1/2 DEG CAST
80
2"
1.375"
20.5"
2.6875"
Cast Iron
4.485"
1.5"
4
2"
14.5 °
Plain
B3
72 lbs
20.5"
20.5"
3.5"
C484 14 1/2 DEG CAST
84
21"
1.375"
21.5"
2.6875"
Cast Iron
4.485"
1.5"
4
2"
14.5 °
Plain
B3
73 lbs
21.5"
21.5"
3.5"
C488 14 1/2 DEG CAST
88
22"
1.375"
22.5"
2.6875"
Cast Iron
4.485"
1.75"
4
2"
14.5 °
Plain
B3
75 lbs
22.5"
22.5"
3.75"
C496 14 1/2 DEG CAST
96
24"
1.375"
24.5"
2.6875"
Cast Iron
4.485"
1.75"
4
2"
14.5 °
Plain
B3
86 lbs
24.5"
24.5"
3.75"
NL80B
80
20"
1.375"
20.5"
-
CAST IRON
4.5"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL84
84
21"
1.375"
21.5"
-
CAST IRON
4.5"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL88B
88
22"
1.375"
22.5"
-
CAST IRON
4.5"
1.75"
4
2"
14.5 °
-
-
-
-
-
-
NL96B
96
24"
1.375"
24.5"
-
CAST IRON
4.5"
1.75"
4
2"
14.5 °
-
-
-
-
-
-
S4120 14 1/2 DEG STEEL
120
3"
1.375"
30.5"
3.625"
Steel
6.063"
1.75"
4
2"
14.5 °
Plain
B2
155 lbs
30.5"
30.5"
3.75"
S4144 14 1/2 DEG STEEL
144
36"
1.375"
36.5"
4"
Steel
6.563"
1.75"
4
2"
14.5 °
Plain
B2
208 lbs
36.5"
36.5"
3.75"
S480 14 1/2 DEG STEEL
80
2"
1.375"
20.5"
3.25"
Steel
5.5"
1.5"
4
2"
14.5 °
Plain
B2
95 lbs
20.5"
20.5"
3.5"
S484 14 1/2 DEG STEEL
84
21"
1.375"
21.5"
3.25"
Steel
5.563"
1.5"
4
2"
14.5 °
Plain
B2
92 lbs
21.5"
21.5"
3.5"
S488 14 1/2 DEG STEEL
88
22"
1.375"
22.5"
3.75"
Steel
6.063"
1.75"
4
2"
14.5 °
Plain
B2
95.8 lbs
22.5"
22.5"
3.75"
S496 14 1/2 DEG STEEL
96
24"
1.375"
24.5"
3.75"
Steel
6.063"
1.75"
4
2"
14.5 °
Plain
B2
124 lbs
24.5"
24.5"
3.75"
YJ120B
120
20"
1.375"
20.333"
-
CAST IRON
4.5"
1.5"
6
2"
20 °
-
-
-
-
-
-
YK60B
60
12"
1.375"
12.4"
-
CAST IRON
4.38"
1.5"
5
2.5"
20 °
-
-
-
-
-
-
YK70B
70
14"
1.375"
14.4"
-
CAST IRON
4.38"
1.5"
5
2.5"
20 °
-
-
-
-
-
-
YK80B
80
16"
1.375"
16.4"
-
CAST IRON
4.38"
1.5"
5
2.5"
20 °
-
-
-
-
-
-
C324 14 1/2 DEG CAST
24
8"
1.4375"
8.666"
2.6875"
Cast Iron
4.485"
1.25"
3
3"
14.5 °
Plain
B
40.4 lbs
8.666"
8.666"
4.25"
C328 14 1/2 DEG CAST
28
9.333"
1.4375"
1E+1"
3.1875"
Cast Iron
5.235"
1.25"
3
3"
14.5 °
Plain
B
54.2 lbs
1"
1"
4.25"
C330 14 1/2 DEG CAST
30
1"
1.4375"
10.666"
3.1875"
Cast Iron
5.235"
1.25"
3
3"
14.5 °
Plain
B
57.1 lbs
10.666"
10.666"
4.25"
C332 14 1/2 DEG CAST
32
10.667"
1.4375"
11.333"
3.1875"
Cast Iron
5.235"
1.25"
3
3"
14.5 °
Plain
B
62.4 lbs
11.333"
11.333"
4.25"
C336 14 1/2 DEG CAST
36
12"
1.4375"
12.666"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B2
71.3 lbs
12.666"
12.666"
4.75"
C340 14 1/2 DEG CAST
40
13.333"
1.4375"
14"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B2
75.9 lbs
14"
14"
4.75"
C342 14 1/2 DEG CAST
42
14"
1.4375"
14.666"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B2
79.5 lbs
14.666"
14.666"
4.75"
C345 14 1/2 DEG CAST
45
15"
1.4375"
15.666"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B2
85 lbs
15.666"
15.666"
4.75"
NO24B
24
8"
1.4375"
8.667"
-
CAST IRON
4.5"
1.25"
3
3"
14.5 °
-
-
-
-
-
-
NO30B
30
10"
1.4375"
10.667"
-
CAST IRON
5.25"
1.25"
3
3"
14.5 °
-
-
-
-
-
-
NO36B
36
12"
1.4375"
12.667"
-
CAST IRON
5.25"
1.75"
3
3"
14.5 °
-
-
-
-
-
-
NO42
42
14"
1.4375"
14.667"
-
CAST IRON
5.25"
1.75"
3
3"
14.5 °
-
-
-
-
-
-
S320 14 1/2 DEG STEEL
20
6.667"
1.4375"
7.333"
3.625"
Steel
-
-
3
3"
14.5 °
Plain
A
27.4 lbs
7.333"
7.333"
3"
S321 14 1/2 DEG STEEL
21
7"
1.4375"
7.666"
3.875"
Steel
-
-
3
3"
14.5 °
Plain
A
30.7 lbs
7.666"
7.666"
3"
S324 14 1/2 DEG STEEL
24
8"
1.4375"
8.666"
3.25"
Steel
5.5"
1.25"
3
3"
14.5 °
Plain
B
48.2 lbs
8.666"
8.666"
4.25"
YK100B
100
20"
1.5"
20.4"
-
CAST IRON
4.75"
1.75"
5
2.5"
20 °
-
-
-
-
-
-
YK110B
110
22"
1.5"
22.4"
-
CAST IRON
4.75"
1.75"
5
2.5"
20 °
-
-
-
-
-
-
YK120B
120
24"
1.5"
24.4"
-
CAST IRON
5"
1.75"
5
2.5"
20 °
-
-
-
-
-
-
C348 14 1/2 DEG CAST
48
16"
1.5625"
16.666"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B3
92.9 lbs
16.666"
16.666"
4.75"
C354 14 1/2 DEG CAST
54
0.143"
1.5625"
18.666"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B3
104 lbs
18.667"
18.667"
4.75"
C360 14 1/2 DEG CAST
60
3.871"
1.5625"
20.666"
3.25"
Cast Iron
5.485"
1.75"
3
3"
14.5 °
Plain
B3
115 lbs
20.667"
20.667"
4.75"
C372 14 1/2 DEG CAST
72
24"
1.5625"
24.666"
3.6875"
Cast Iron
5.985"
1.75"
3
3"
14.5 °
Plain
B3
153 lbs
24.666"
24.666"
4.75"
C375 14 1/2 DEG CAST
75
25"
1.5625"
25.666"
3.6875"
Cast Iron
5.985"
1.75"
3
3"
14.5 °
Plain
B3
155 lbs
25.666"
25.666"
4.75"
NO48B
48
16"
1.5625"
16.667"
-
CAST IRON
5.25"
1.75"
3
3"
14.5 °
-
-
-
-
-
-
NO60B
60
20"
1.5625"
20.667"
-
CAST IRON
5.25"
1.75"
3
3"
14.5 °
-
-
-
-
-
-
S330 14 1/2 DEG STEEL
30
1"
1.5625"
10.666"
3.875"
Steel
6.25"
1.25"
3
3"
14.5 °
Plain
B
74.5 lbs
10.666"
10.666"
4.25"
S336 14 1/2 DEG STEEL
36
12"
1.5625"
12.666"
4.125"
Steel
6.5"
1.75"
3
3"
14.5 °
Plain
B
114 lbs
12.666"
12.666"
4.75"
S342 14 1/2 DEG STEEL
42
14"
1.5625"
14.666"
4.125"
Steel
6.5"
1.75"
3
3"
14.5 °
Plain
B1
106 lbs
14.666"
14.666"
4.75"
