Table 17 — Airfoil Fan Drive Centerline Distances in Inches (cont)
FAN
39M UNIT
MOTOR
MODEL
SIZE
FRAME
NO.
184T
213T
215T
254T
AF 271
256T
284T
286T
40
324T
326T
182T
184T
AF 301
213T
215T
254T
213T
215T
254T
256T
AF 301
284T
286T
324T
50
326T
364T
184T
213T
AF 331
215T
254T
256T
213T
215T
254T
256T
284T
AF 331
286T
324T
61
326T
364T
365T
184T
213T
AF 361
215T
254T
256T
182T
184T
213T
215T
254T
256T
AF 32
284T
286T
324T
326T
364T
365T
72
182T
184T
213T
215T
254T
256T
AF 36
284T
286T
324T
326T
364T
365T
BHF/BHR
DBF/DBR
Min
Max
Min
30.5
32.3
24.6
29.9
31.7
24.1
29.9
31.7
24.1
29.1
31.0
23.5
29.1
31.0
23.5
28.5
30.4
23.0
28.5
30.4
23.0
27.7
29.7
22.4
27.7
29.7
22.4
30.9
32.1
N/A
30.9
32.1
N/A
30.3
31.4
N/A
30.3
31.4
N/A
29.4
30.6
N/A
32.9
34.5
24.5
32.9
34.5
24.5
32.1
33.8
24.0
32.1
33.8
24.0
31.5
33.2
23.6
31.5
33.2
23.6
30.7
32.5
23.0
30.7
32.5
23.0
30.4
31.8
22.5
34.8
36.0
N/A
34.1
35.3
N/A
34.1
35.3
N/A
33.2
34.5
N/A
33.2
34.5
N/A
37.4
39.0
28.1
37.4
39.0
28.1
36.6
38.3
27.5
36.6
38.3
27.5
36.1
37.8
27.1
36.1
37.8
27.1
35.3
37.0
26.5
35.3
37.0
26.5
34.5
36.3
26.0
34.5
36.3
26.0
40.0
41.4
N/A
39.1
40.7
N/A
39.1
40.7
N/A
38.2
39.9
N/A
38.2
39.9
N/A
35.7
38.2
18.2
35.7
38.2
18.2
35.1
37.6
17.9
35.1
37.6
17.9
34.3
36.9
17.4
34.3
36.9
17.4
33.6
36.4
17.1
33.6
36.4
17.1
32.8
35.6
16.8
32.8
35.6
16.8
32.0
34.9
16.5
32.0
34.9
16.5
40.6
43.0
21.9
40.6
43.0
21.9
40.0
42.4
21.6
40.0
42.4
21.6
39.1
41.7
21.1
39.1
41.7
21.1
38.5
41.1
20.8
38.5
41.1
20.8
37.7
40.4
20.4
37.7
40.4
20.4
36.8
39.7
20.1
36.8
39.7
20.1
THF/THR
Max
Min
Max
26.8
24.6
26.8
26.3
24.1
26.3
26.3
24.1
26.3
25.8
23.5
25.8
25.8
23.5
25.8
25.3
23.0
25.3
25.3
23.0
25.3
28.8
22.4
24.8
24.8
22.4
24.8
N/A
24.3
26.0
N/A
24.3
26.0
N/A
23.7
25.5
N/A
23.7
25.5
N/A
23.0
24.8
27.0
27.0
29.1
27.0
27.0
29.1
26.4
26.3
28.5
26.4
26.3
28.5
26.1
25.8
28.1
26.1
25.8
28.1
25.6
25.2
27.5
25.6
25.2
27.5
25.2
24.6
27.0
N/A
27.3
29.0
N/A
26.7
28.4
N/A
26.7
28.4
N/A
25.9
27.7
N/A
25.9
27.7
29.1
30.9
33.0
29.1
30.9
33.0
28.5
30.2
32.3
28.5
30.2
32.3
28.1
29.7
31.9
28.1
29.7
31.9
27.6
29.0
31.3
27.6
29.0
31.3
27.1
28.4
30.8
27.1
28.4
30.8
N/A
31.0
33.2
N/A
30.3
32.7
N/A
30.3
32.7
N/A
29.5
33.0
N/A
29.5
33.0
23.0
27.2
30.9
23.0
27.2
30.9
22.8
26.7
30.4
22.8
26.7
30.4
22.5
26.0
29.9
22.5
26.0
29.9
22.2
25.5
29.5
22.2
25.5
29.5
22.0
24.8
29.0
22.0
24.8
29.0
21.8
24.2
28.5
21.8
24.2
28.5
26.7
31.0
34.6
26.7
31.0
34.6
26.4
30.4
34.1
26.4
30.4
34.1
26.1
29.7
33.6
26.1
29.7
33.6
25.8
29.2
33.1
25.8
29.2
33.1
25.5
28.6
32.6
25.5
28.6
32.6
25.3
27.9
32.1
25.3
27.9
32.1
41
FAN SHAFT DIAM.
UBF/UBR
(in.)
Min
Max
Class 1
24.6
27.0
24.1
26.5
24.1
26.5
23.5
25.9
23.5
25.9
2
3
/
16
23.0
25.1
23.0
25.1
22.4
25.0
22.4
25.0
30.1
31.3
30.1
31.3
29.4
30.7
2
7
/
16
29.4
30.7
28.5
29.8
32.1
33.8
32.1
33.8
31.3
33.0
31.3
33.0
7
30.7
32.4
2
/
16
30.7
32.4
29.9
31.8
29.9
31.8
29.2
31.1
33.9
35.1
33.3
34.5
7
33.3
34.5
2
/
16
32.4
33.7
32.4
33.7
35.8
38.4
35.8
38.4
35.0
37.6
35.0
37.6
34.4
37.1
2
7
/
16
34.4
37.1
33.6
36.3
33.6
36.3
32.9
35.6
32.9
35.6
38.3
39.5
37.4
38.6
37.4
38.6
2
11
/
16
36.5
37.8
36.5
37.8
27.7
30.1
27.7
30.1
27.1
29.5
27.1
29.5
26.2
28.8
26.2
28.8
2
3
/
16
25.6
28.2
25.6
28.2
24.7
27.5
24.7
27.5
23.9
26.8
23.9
26.8
32.3
34.8
32.3
34.8
31.7
34.2
31.7
34.2
30.9
33.5
30.9
33.5
7
2
/
16
30.2
32.9
30.2
32.9
29.4
32.2
29.4
32.2
28.6
31.5
28.6
31.5
Class 2
2
7
/
16
1
15
/
16
15
1
/
16
3
2
/
16
2
3
/
16
2
3
/
16
2
3
/
16
7
2
/
16