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
>
NL48B
48
12"
1.25"
12.5"
-
CAST IRON
4"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL54
54
13.5"
1.25"
14"
-
CAST IRON
4"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL56B
56
14"
1.25"
14.5"
-
CAST IRON
4"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL60
60
15"
1.25"
15.5"
-
CAST IRON
4"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL64B
64
16"
1.25"
16.5"
-
CAST IRON
4"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
NL72B
72
18"
1.25"
18.5"
-
CAST IRON
4"
1.5"
4
2"
14.5 °
-
-
-
-
-
-
S430 14 1/2 DEG STEEL
30
7.5"
1.25"
8"
2.75"
Steel
4.75"
1.5"
4
2"
14.5 °
Plain
B
31 lbs
8"
8"
3.5"
S432 14 1/2 DEG STEEL
32
8"
1.25"
8.5"
2.75"
Steel
4.75"
1.5"
4
2"
14.5 °
Plain
B
34.4 lbs
8.5"
8.5"
3.5"
S436 14 1/2 DEG STEEL
36
9"
1.25"
9.5"
2.75"
Steel
4.75"
1.5"
4
2"
14.5 °
Plain
B
41.7 lbs
9.5"
9.5"
3.5"
S440 14 1/2 DEG STEEL
40
1"
1.25"
10.5"
3.125"
Steel
5.125"
1.5"
4
2"
14.5 °
Plain
B
51.8 lbs
10.5"
10.5"
3.5"
S442 14 1/2 DEG STEEL
42
10.5"
1.25"
11"
3.125"
Steel
5.125"
1.5"
4
2"
14.5 °
Plain
B
56 lbs
11"
11"
3.5"
S444 14 1/2 DEG STEEL
44
11"
1.25"
11.5"
3.125"
Steel
5.125"
1.5"
4
2"
14.5 °
Plain
B
60.8 lbs
11.5"
11.5"
3.5"
S448 14 1/2 DEG STEEL
48
12"
1.25"
12.5"
3.125"
Steel
5.125"
1.5"
4
2"
14.5 °
Plain
B
70.8 lbs
12.5"
12.5"
3.5"
S454 14 1/2 DEG STEEL
54
13.5"
1.25"
14"
3"
Steel
5.063"
1.5"
4
2"
14.5 °
Plain
B1
57.4 lbs
14"
14"
3.5"
S456 14 1/2 DEG STEEL
56
14"
1.25"
14.5"
3"
Steel
5.063"
1.5"
4
2"
14.5 °
Plain
B1
59.9 lbs
14.5"
14.5"
3.5"
S460 14 1/2 DEG STEEL
60
15"
1.25"
15.5"
3"
Steel
5.063"
1.5"
4
2"
14.5 °
Plain
B2
62.8 lbs
15.5"
15.5"
3.5"
S464 14 1/2 DEG STEEL
64
16"
1.25"
16.5"
3"
Steel
5.063"
1.5"
4
2"
14.5 °
Plain
B2
66.2 lbs
16.5"
16.5"
3.5"
S472 14 1/2 DEG STEEL
72
18"
1.25"
18.5"
3.25"
Steel
5.563"
1.5"
4
2"
14.5 °
Plain
B2
82.9 lbs
18.5"
18.5"
3.5"
S6108 14 1/2 DEG STEEL
108
18"
1.25"
18.333"
2.8125"
Steel
5.063"
1.25"
6
1.5"
14.5 °
Plain
B2
53 lbs
18.333"
18.333"
2.75"
S6120 14 1/2 DEG STEEL
120
2"
1.25"
20.333"
2.8125"
Steel
5.063"
1.5"
6
1.5"
14.5 °
Plain
B2
63.2 lbs
20.333"
20.333"
3"
S6132 14 1/2 DEG STEEL
132
22"
1.25"
22.333"
2.8125"
Steel
5.063"
1.5"
6
1.5"
14.5 °
Plain
B2
68.3 lbs
22.333"
22.333"
3"
S6144 14 1/2 DEG STEEL
144
24"
1.25"
24.333"
3.125"
Steel
5.063"
1.5"
6
1.5"
14.5 °
Plain
B2
82.7 lbs
24.333"
24.333"
3"
S615BS 1 1/4 14 1/2 DEG STEE
15
2.5"
1.25"
2.833"
-
Steel
2"
0.875"
6
1.5"
14.5 °
Bushing
B
2.2 lbs
2.833"
2.833"
2.375"
S616BS 1 1/4 14 1/2 DEG STEE
16
2.667"
1.25"
3"
-
Steel
2.156"
0.875"
6
1.5"
14.5 °
Bushing
B
2.6 lbs
3"
3"
2.375"
S618BS 1 1/4 14 1/2 DEG STEE
18
3"
1.25"
3.333"
-
Steel
2.5"
0.875"
6
1.5"
14.5 °
Bushing
B
3.5 lbs
3.333"
3.333"
2.375"
S620BS 1 1/4 14 1/2 DEG STEE
20
3.333"
1.25"
3.667"
-
Steel
2.844"
0.875"
6
1.5"
14.5 °
Bushing
B
4.6 lbs
3.667"
3.667"
2.375"
S660 14 1/2 DEG STEEL
60
10"
1.25"
10.333"
2.625"
Steel
4.375"
1.25"
6
1.5"
14.5 °
Plain
B
34.3 lbs
10.333"
10.333"
2.75"
S664 14 1/2 DEG STEEL
64
10.666"
1.25"
11"
2.625"
Steel
4.375"
1.25"
6
1.5"
14.5 °
Plain
B
42.2 lbs
11"
11"
2.75"
S666 14 1/2 DEG STEEL
66
11"
1.25"
11.333"
2.625"
Steel
4.375"
1.25"
6
1.5"
14.5 °
Plain
B
5E+1 lbs
11.333"
11.333"
2.75"
S672 14 1/2 STEEL
72
12"
1.25"
12.333"
2.6875"
Steel
4.625"
1.25"
6
1.5"
14.5 °
Plain
B
53 lbs
12.333"
12.333"
2.75"
S684 14 1/2 DEG STEEL
84
14"
1.25"
14.333"
2.6875"
Steel
4.563"
1.25"
6
1.5"
14.5 °
Plain
B2
4E+1 lbs
14.333"
14.333"
2.75"
S696 14 1/2 DEG STEEL
96
16"
1.25"
16.333"
2.8125"
Steel
5.063"
1.25"
6
1.5"
14.5 °
Plain
B2
43.8 lbs
16.333"
16.333"
2.75"
TC8160 20 DEG CAST
160
20"
1.25"
20.25"
2.25"
Cast Iron
3.75"
1.5"
8
1.5"
20 °
Plain
B3
34.8 lbs
20.25"
20.25"
3"
TS432 20 DEG STEEL
32
8"
1.25"
8.5"
3.125"
Steel
5"
1.5"
4
3.5"
20 °
Plain
B
56.8 lbs
8.5"
8.5"
5"
TS436 20 DEG DEG
36
9"
1.25"
9.5"
3.125"
Steel
5"
1.5"
4
3.5"
20 °
Plain
B
7E+1 lbs
9.5"
9.5"
5"
TS440 20 DEG STEEL
40
10"
1.25"
10.5"
3.125"
Steel
5.125"
1.5"
4
3.5"
20 °
Plain
B
85.2 lbs
10.5"
10.5"
5"
TS444 20 DEG STEEL
44
11"
1.25"
11.5"
3.125"
Steel
5.125"
1.5"
4
3.5"
20 °
Plain
B
101.6 lbs
11.5"
11.5"
5"
TS448 20 DEG STEEL
48
12"
1.25"
12.5"
3.125"
Steel
5.125"
1.5"
4
3.5"
20 °
Plain
B
119.5 lbs
12.5"
12.5"
5"
TS456 20 DEG STEEL
56
14"
1.25"
14.5"
3.25"
Steel
5.563"
1.5"
4
3.5"
20 °
Plain
B1
96.9 lbs
14.5"
14.5"
5"
TS460 20 DEG STEEL
60
15"
1.25"
15.5"
3.25"
Steel
5.563"
1.5"
4
3.5"
20 °
Plain
B2
88.1 lbs
15.5"
15.5"
5"
TS464 20 DEG STEEL
64
16"
1.25"
16.5"
3.25"
Steel
5.563"
1.5"
4
3.5"
20 °
Plain
B2
86.9 lbs
16.5"
16.5"
5"
TS472 20 DEG STEEL
72
18"
1.25"
18.5"
3.25"
Steel
5.563"
1.5"
4
3.5"
20 °
Plain
B2
86.5 lbs
18.5"
18.5"
5"
TS480 20 DEG STEEL
80
20"
1.25"
20.5"
3.25"
Steel
5.563"
1.5"
4
3.5"
20 °
Plain
B2
90.9 lbs
20.5"
20.5"
5"
TS535 20 DEG STEEL
35
7"
1.25"
7.4"
2.375"
Steel
3.75"
1.25"
5
2.5"
20 °
Plain
B
29.9 lbs
7.4"
7.4"
3.75"
TS540 20 DEG STEEL
40
8"
1.25"
8.4"
2.375"
Steel
3.75"
1.25"
5
2.5"
20 °
Plain
B
38.2 lbs
8.4"
8.4"
3.75"
TS545 20 DEG STEEL
45
9"
1.25"
9.4"
2.375"
Steel
3.75"
1.25"
5
2.5"
20 °
Plain
B
47.7 lbs
9.4"
9.4"
3.75"
TS550 20 DEG STEEL
50
10"
1.25"
10.4"
2.8125"
Steel
4.625"
1.25"
5
2.5"
20 °
Plain
B
60.3 lbs
10.4"
10.4"
3.75"
TS560 20 DEG STEEL
60
12"
1.25"
12.4"
2.8125"
Steel
4.625"
1.25"
5
2.5"
20 °
Plain
B
84.7 lbs
12.4"
12.4"
3.75"
TS6108 20 DEG STEEL
108
18"
1.25"
18.333"
2.8125"
Steel
5.063"
1.5"
6
2"
20 °
Plain
B2
48.8 lbs
18.333"
18.333"
3.5"
TS6120 20 DEG STEEL
120
20"
1.25"
20.333"
2.8125"
Steel
5.063"
1.5"
6
2"
20 °
Plain
B2
51.3 lbs
20.333"
20.333"
3.5"
