SWB Discharge
Positions and Dimensional Data
CW BAU
CCW BAU
B
C
C
D
A
H
CW UB
CCW UB
G
I
G
I
J
H
CW TAU
CCW TAU
E
D
D
E
A
A
B
H
CW TH
CCW TH
F
J
F
J
I
H
CCW TAD
CW TAD
C
C
B
B
E
A
H
CW DB
CCW DB
G
I
I
F
H
CW BAD
CCW BAD
D
E
E
C
H
A
A
CW BH
CCW BH
J
F
F
G
H
Images are viewed from the drive side of fan.
B
Size
A
1
15
⁄
16
106
D
(49)
A
1
15
⁄
16
107
H
(49)
1
15
⁄
16
108
(49)
1
15
⁄
16
110
(49)
J
2
11
⁄
16
113
)
(68
H
3
1
⁄
8
115
(79)
3
1
⁄
2
116
(89)
4
1
⁄
16
118
(103)
B
4
9
⁄
16
120
(116)
H
5
13
⁄
16
124
(402)
1
15
⁄
16
206
(49)
1
15
⁄
16
207
(49)
I
1
15
⁄
16
208
(49)
H
1
15
⁄
16
210
(49)
2
5
⁄
16
212
(59)
2
11
⁄
16
213
E
(68)
3
1
⁄
8
215
H
(79)
3
1
⁄
2
216
(89)
G
4
1
⁄
16
218
(103)
F
4
9
⁄
16
220
(116)
5
3
⁄
H
16
222
(132)
5
13
⁄
16
224
(402)
D
5
1
⁄
8
327
(130)
C
5
3
⁄
4
330
(146)
H
6
3
⁄
4
333
(171)
7
13
⁄
16
336
(198)
J
8
7
⁄
8
340
(225)
G
10
1
⁄
8
344
(257)
11
3
⁄
H
8
349
(289)
All dimensions in inches (millimeters).
SWB Dimensions
B
C
D
E
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
(359)
(235)
(198)
(273)
14
1
⁄
9¼
7
13
⁄
10
3
⁄
8
16
4
(359)
(235)
(198)
(273)
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
(359)
(235)
(198)
(273)
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
)
(359)
(235
(198)
(273)
17
5
⁄
11
3
⁄
9
7
⁄
13
5
⁄
8
4
8
8
(448)
(298)
(251)
(346)
19
1
⁄
13
1
⁄
11
15
1
⁄
2
16
8
(495)
(332)
(279)
(384)
21
1
⁄
14
5
⁄
12
16
9
⁄
4
15
16
(540)
(364)
(305)
(406)
23
3
⁄
15
13
⁄
13
1
⁄
18
5
⁄
8
16
4
16
(594)
(402)
(337)
(465)
25
1
⁄
17
1
⁄
14
1
⁄
20
1
⁄
2
4
2
16
(648)
(438)
(368)
(510)
30
15
⁄
21
1
⁄
17
3
⁄
24
7
⁄
16
16
4
16
(786)
(535)
(451)
(621)
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
(359)
(235)
(198)
(273)
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
)
(359)
(235)
(198)
(273
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
(359)
(235)
(198)
(273)
14
1
⁄
9
1
⁄
7
13
⁄
10
3
⁄
8
4
16
4
(359)
(235)
(198)
(273)
16
1
⁄
10
11
⁄
9
12
3
⁄
8
16
8
(410)
(271)
(229)
(314)
17
5
⁄
11
3
⁄
9
7
⁄
13
5
⁄
8
4
8
8
(448)
(298)
(251)
(346)
19
1
⁄
13
1
⁄
11
15
1
⁄
2
16
8
(495)
(332)
(279)
(384)
21
1
⁄
14
5
⁄
12
16
9
⁄
4
15
16
(540)
(364)
(305)
(406)
23
3
⁄
15
13
⁄
13
1
⁄
18
5
⁄
8
16
4
16
(594)
(402)
(337)
(465)
25
1
⁄
17
1
⁄
14
1
⁄
20
1
⁄
2
4
2
16
(648)
(438)
(368)
(510)
28
1
⁄
19
1
⁄
16
22
1
⁄
16
16
8
(713)
(484)
(406)
(562)
30
15
⁄
21
1
⁄
17
3
⁄
24
7
⁄
16
16
4
16
(786)
(535)
(451)
(621)
35
23
1
⁄
19
5
⁄
26
7
⁄
4
8
8
(889)
(591)
(498)
(683)
38
3
⁄
25
5
⁄
21
5
⁄
29
3
⁄
8
8
8
4
(975)
(651)
(549)
(756)
42
1
⁄
28
3
⁄
23
13
⁄
32
13
⁄
8
8
16
16
(1070)
(721)
(605)
(833)
46
5
⁄
31
5
⁄
26
5
⁄
36
3
⁄
16
16
16
16
(1176)
(795)
(668)
(919)
50
3
⁄
34
7
⁄
28
15
⁄
39
15
⁄
4
16
16
16
(1289)
(875)
(735)
(1014)
55
13
⁄
38
31
15
⁄
44
1
⁄
16
16
16
(1418)
(965)
(811)
(1119)
61
3
⁄
41
13
⁄
35
1
⁄
48
7
⁄
16
16
8
16
(1554)
(1062)
(892)
(1230)
F
G
H
I
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
)
(257
(219)
(384)
(292)
12
3
⁄
10
7
⁄
16
5
⁄
14
5
⁄
4
8
8
8
(324)
(276)
(422)
(371)
14
1
⁄
12
1
⁄
18
1
⁄
16
1
⁄
8
8
2
4
(359)
(308)
(470)
(413)
15
1
⁄
13
1
⁄
20
3
⁄
17
3
⁄
2
4
8
4
(394)
(337)
(518)
(451)
17
1
⁄
14
5
⁄
22
3
⁄
19
5
⁄
8
8
8
8
(435)
(371)
(568)
(498)
18
3
⁄
16
1
⁄
24
1
⁄
21
1
⁄
4
8
2
2
(476)
(410)
(622)
(546)
22
7
⁄
19
9
⁄
31
1
⁄
26
1
⁄
8
16
2
4
(581)
(497)
(800)
(667)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
10
1
⁄
8
5
⁄
15
1
⁄
11
1
⁄
8
8
8
2
(257)
(219)
(384)
(292)
11
5
⁄
9
15
⁄
15
1
⁄
13
1
⁄
8
16
8
4
(295)
(252)
(384)
(337)
12
3
⁄
10
7
⁄
16
5
⁄
14
5
⁄
4
8
8
8
(324)
(276)
(422)
(371)
14
1
⁄
12
1
⁄
18
1
⁄
16
1
⁄
8
8
2
4
(359)
(308)
(470)
(413)
15
1
⁄
13
1
⁄
20
3
⁄
17
3
⁄
2
4
8
4
(394)
(337)
(518)
(451)
17
1
⁄
14
5
⁄
22
3
⁄
19
5
⁄
8
8
8
8
(435)
(371)
(568)
(498)
18
3
⁄
16
1
⁄
24
1
⁄
21
1
⁄
4
8
2
2
(476)
(410)
(622)
(546)
20
5
⁄
17
11
⁄
28
3
⁄
23
3
⁄
8
16
4
4
(524)
(449)
(730)
(603)
22
7
⁄
19
9
⁄
31
1
⁄
26
1
⁄
8
16
2
4
(581)
(497)
(800)
(667)
25
21
1
⁄
33
28
3
⁄
2
4
(635)
(546)
(838)
(730)
27
5
⁄
23
3
⁄
36
5
⁄
31
5
⁄
8
4
8
8
(702)
(603)
(930)
(803)
30
9
⁄
26
1
⁄
40
34
9
⁄
16
16
16
(776)
(662)
(1016)
(878)
33
3
⁄
28
13
⁄
44
1
⁄
38
1
⁄
4
16
2
4
(857)
(732)
(1130)
(972)
37
3
⁄
31
11
⁄
47
42
3
⁄
16
16
16
(953)
(805)
(1194)
(1072)
41
1
⁄
35
52
46
5
⁄
16
8
(1043)
(889)
(1321)
(1184)
45
1
⁄
38
7
⁄
57
51
5
⁄
8
16
16
(1146)
(976)
(1448)
(1303)
J
8
5
⁄
8
(219)
8
5
⁄
8
(219)
8
5
⁄
8
(219)
8
5
⁄
8
(219)
10
5
⁄
8
(270)
11
5
⁄
8
(295)
12
1
⁄
2
(318)
13
3
⁄
4
(349)
14
7
⁄
8
(378)
17
3
⁄
4
(451)
8
5
⁄
8
(219)
8
5
⁄
8
(219)
8
5
⁄
8
(219)
8
5
⁄
8
(219)
9
3
⁄
4
(248)
10
5
⁄
8
(270)
11
5
⁄
8
(295)
12
1
⁄
2
(318)
13
3
⁄
4
(349)
14
7
⁄
8
(378)
16
1
⁄
4
(413)
17
3
⁄
4
(451)
21
1
⁄
4
(540)
23
1
⁄
8
(587)
25
)
(635
27
1
⁄
4
(692)
29
5
⁄
8
(752)
32
5
⁄
16
(821)
35
3
⁄
16
(894)
13