PDF Files for download:

OPERATION & MAINTENANCE
MANUALS

Pump Drive
Drive Shaft
A Series
Fan Drive
Fan Drive (French)


Amarillo Gear Co.
 P.O. Box 1789
2401 Sundown Lane
 Amarillo, Texas 79105
Phone - (806) 622-1273
Fax - (806) 622-3258

 

 






Dimensions




STANDARD COUPLING DIMENSIONS (INCH)

NOMINAL
ACTUAL
GIB KEYWAY
BY
BZ
XL
3/4
.751
3/16 x 3/32
10-32
1 3/8
9/32
7/8
.876
1/4 x 1/8
10-32
1 3/8
9/32
1
1.001
1/4 x 1/8
10-32
1 3/8
9/32
1 3/16
1.188
1/4 x 1/8
1/4-20
1 3/4
9/32
1 1/4
1.251
1/4 x 1/8
1/4-20
1 3/4
9/32
1 1/4
1.251
3/8 x 3/16
1/4-20
1 3/4
9/32
1 7/16
1.438
3/8 x 3/16
1/4-20
2 1/8
9/32
1 1/2
1.501
3/8 x 3/16
1/4-20
2 1/8
9/32
1 11/16
1.688
3/8 x 3/16
1/4-20
2 1/2
9/32
1 3/4
1.751
3/8 x 3/16
1/4-20
2 1/2
9/32
1 15/16
1.938
1/2 x 1/4
1/4-20
2 1/2
9/32
2
2.001
1/2 x 1/4
1/4-20
2 1/2
9/32
2 3/16
2.188
1/2 x 1/4
3/8 - 16
3 1/4
9/32
2 1/4
2.251
1/2 x 1/4
3/8 - 16
3 1/4
9/32
2 7/16
2.438
5/8 x 5/16
3/8 - 16
3 1/4
9/32
2 1/2
2.501
5/8 x 5/16
3/8 - 16
3 1/4
9/32
2 11/16
2.688
5/8 x 5/16
3/8 - 16
3 3/4
9/32
2 3/4
2.751
5/8 x 5/16
3/8 - 16
3 3/4
9/32
2 15/16
2.938
3/4 x 3/8
3/8 - 16
3 3/4
7/16




TABLE OF DIMENSIONS STANDARD DRIVE (INCH)

Model
D
**
N
Horizontal Shaft U
Type SL
Type S
Type SH
AJ
AK
BB
BD
Nom-
inal
Actual
Keyway
AG
CD
AG
CD
AG
CD
20
6 3/4
2 5/8
1 1/4
 1.249
5/16 x 5/32
16 1/4
13 3/4
16 1/4
13 3/4
17 1/4
14 3/4
9 1/8
8.250
3/16
10
30
6 3/4
2 5/8
1 1/4
 1.249
5/16 x 5/32
16 1/4
13 3/4
16 1/4
13 3/4
17 1/4
14 3/4
9 1/8
8.250
3/16
10
40A
8 1/2
4 3/8
1 1/2
 1.499
3/8 x 3/16
21 3/4
18
21 3/4
18
23
19 1/4
9 1/8
8.250
1/4
12
40B
8 1/2
4 3/8
1 1/2
1.499
3/8 x 3/16
21 3/4
18
21 3/4
18
23
19 1/4
 14 3/4 13.500
1/4
 16 1/2
60A
11 1/2
4 1/4
1 1/2
1.499
3/8 x 3/16
28
23 5/16
28
23 5/16
29 1/4
24 9/16
14 3/4
 13.500
1/4
 16 1/2
80A
11 1/2
4 1/4
1 7/8
1.874
3/8 x 3/16
29 1/4
24 9/16
28
23 5/16
29 3/8
24 11/16
14 3/4
 13.500
1/4
 16 1/2
100A
11 1/2
4 1/4
1 7/8
1.874
3/8 x 3/16
29 1/4
24 9/16
28
23 5/16
29 3/8
24 11/16
14 3/4
 13.500
1/4
 16 1/2
125A
11 1/2
4 1/4
1 7/8
1.874
3/8 x 3/16
29 1/4
24 9/16
29 1/4
24 9/16
29 3/8
24 11/16
 14 3/4 13.500
1/4
 16 1/2
150A
11 1/2
4 1/4
2 7/16
 2.436
5/8 x 5/16
29 3/8
25 1/8
29 3/8
25 1/8
31 1/8
26
 14 3/4 13.500
1/4
 16 1/2
200A
13 3/4
5 1/4
2 7/16
2.436
5/8 x 5/16
34 11/16
30 3/16
 34 11/16
30 3/16
35 5/16
30 13/16
 18 1/4 13.500
1/4
20
200
13 3/4
 5 1/4
2 7/16
2.436
5/8 x 5/16
-
-
33 3/4
29 1/4
35 5/8
31 1/8
 18 1/4 13.500
1/4
20
250
13 3/4
 5 1/4
2 15/16
2.936
3/4 x 3/8
-
-
34 11/16
30 3/16
36 5/16
31 13/16
 18 1/4 13.500
1/4
20
* 300
13 3/4
 5 1/4
2 15/16
2.936
3/4 x 3/8
-
-
34 11/16
30 3/16
36 5/16
31 13/16
 18 1/4 13.500
1/4
20
* 350
13 3/4
 5 1/4
2 15/16
2.936
3/4 x 3/8
-
-
34 11/16
30 3/16
36 5/16
31 13/16
 18 1/4 13.500
1/4
20
450A
16
6
2 15/16
2.936
3/4 x 3/8
42 7/8
36 7/8
43 1/4
38
45 3/4
38 1/4
23
 13.500
1/4
 24 1/2
500A
16
6
3 1/8
3.124
3/4 x 3/8
42 7/8
36 7/8
43 1/4
38
45 3/4
38 1/4
23
 13.500
1/4
 24 1/2
600A
16
6
3 3/4
3.749
7/8 x 7/16
42 7/8
36 7/8
43 1/4
38
45 3/4
38 1/4
23
 13.500
1/4
 24 1/2
750A
18
6
3 3/4
3.749
7/8 x 7/16
48
41 3/8
50
42
50
42 9/16
23
 13.500
1/4
 24 1/2
1000G
21
8
4
3.998
1 x 1/2
62 1/4
50 1/4
62 1/4
50 1/4
62 1/4
50 1/4
28 3/4
 22.000
1/4
 30 1/2


Model
BE
BF
**
XA
XB
XC
XD
XE
XF
XG
XH
XJ
XK
XV
XW
***
BX MAX.
20
5/8
7/16
10 7/8
-
-
1 5/16
 3/8 3/8
15/16
-
-
-
-
-
1
30
5/8
7/16
10 7/8
-
-
1 5/16
 3/8 3/8
15/16
-
-
-
-
-
1
40A
13/16
7/16
15 5/8
-
-
1 3/4
 1/2 1/2
1 1/4
2
2 1/4
3/8
0
6 3/8
1 1/4
40B
13/16
 11/16
15 5/8
-
-
1 3/4
 1/2 1/2
1 1/4
2
2 1/4
3/8
0
6 3/8
1 1/4
60A
3/4
 11/16
16 3/4
-
-
2
 3/4 1/2
1 5/8
3
2
3/8
3 7/8
4 1/4
1 1/2
80A
3/4
 11/16
16 3/4
-
-
2
 3/4 1/2
1 5/8
3
2
3/8
3 7/8
4 1/4
1 1/2
100A
3/4
 11/16
16 3/4
-
-
2
 3/4 1/2
1 5/8
3
2
3/8
3 7/8
4 1/4
1 1/2
125A
3/4
 11/16
16 3/4
-
-
2
 3/4 1/2
1 5/8
3
2
3/8
3 7/8
4 1/4
1 1/2
150A
3/4
 11/16
18 3/4
-
-
2 1/4
 3/4 1/2
1 5/8
3
2
3/8
3 7/8
4 1/4
 1 11/16
200A
1 1/8
 11/16
20 3/4
14 3/4
5/8-11-NC
3
 3/4 3/4
2 1/8
4 1/2
2 5/8
1/2
5
5
2
200
1 1/8
 11/16
20 3/4
14 3/4
5/8-11-NC
3
 3/4 3/4
2 1/8
4 1/2
2 5/8
1/2
5
5
2
250
1 1/8
 11/16
22 3/8
14 3/4
5/8-11-NC
3
 3/4 3/4
2 1/8
4 1/2
2 5/8
1/2
5
5
2 3/16
* 300
1 1/8
 11/16
22 3/8
14 3/4
5/8-11-NC
3
 3/4 3/4
2 1/8
4 1/2
2 5/8
*
*
*
2 3/16
* 350
1 1/8
 11/16
22 3/8
14 3/4
5/8-11-NC
3
 3/4 3/4
2 1/8
4 1/2
2 5/8
*
*
*
2 3/16
450A
1 1/8
 13/16
+ 25 1/2
14 3/4
5/8-11-NC
3
 3/4 3/4
1 13/16
4 1/2
2 3/4
3/4
7 3/4
7 3/4
2 7/16
500A
1 1/8
 13/16
+ 25 1/2
14 3/4
5/8-11-NC
3
 3/4 3/4
1 13/16
4 1/2
2 3/4
3/4
7 3/4
7 3/4
2 7/16
600A
1 1/8
 13/16
+ 25 1/2
14 3/4
5/8-11-NC
3
 3/4 3/4
1 13/16
4 1/2
2 3/4
3/4
7 3/4
7 3/4
2 7/16
750A
1 1/8
 13/16
+ 26 3/4
14 3/4
5/8-11-NC
3
 3/4 3/4
1 13/16
6
2 7/8
3/4
8 1/4
8 1/4
2 7/16
1000G
1 1/4
 13/16
36 7/8
26
3/4-10-NC
3 3/4
 3/4 3/4
2 5/16
6 1/4
3 3/8
3/4
8
8 1/2
2 15/16


+ "XA" dimensions shown apply to 1:1 and speed increasing ratios only. Request certified drawing for others.
*Models 300 and 350 furnished with heat exchanger.
**"XA" and "N" dimensions change when using the sprag type non-reverse. Contact factory for these dimensions when using the strag type non-reverse.
***Contact factory for maximum coupling bore for Fig. 2 or Fig. 3 rotation with 1:2, 2:5 or 1:3 ratio.
RATIOS AND ROTATIONS: The ratio of a drive is defined as the ratio of the horizontal input speed to vertical output speed. For example, a 2:1 ratio would have a horizontal speed of twice the vertical speed. There are four rotational schemes available as shown in Figure 1, 2, 3, and 4. Figure 1 is denoted as standard rotation. Figures 2, 3, and 4 are special rotation, being manufactured only on order, and are not subject to cancellation without charge for completed parts.







HORSEPOWER AND THRUST BEARING RATINGS

Vertical Shaft
R.P.M.
Percent of
Rated Horsepower
Percent of
Thrust Capacity
Vertical Shaft
R.P.M.
Percent of
Rated Horsepower
Percent of
Thrust Capacity
430
37%
160%
*2000
107%
96%
580
46%
145%
*2200
112%
93%
690
52%
137%
*2400
117%
90%
720
53%
135%
*2600
122%
88%
870
61%
126%
*2800
128%
86%
960
65%
122%
*3000
134%
84%
1160
75%
115%
*3460
146%
80%
1460
88%
106%
*3600
150%
79%
1760
100%
100%

*Cooling coils should be specified for models 40, 60A, and 80A operating at speeds above 1760 rpm.
Consult with the factory on all applications when the vertical speeds exceed 1760 rpm.
Maximum allowable cooling water pressure for cooling coils is 100 psi and heat exchanger is 150 psi.


Print this page!
Click here for the Printer Friendly Version