| Vertical Welded Steel
Pump Motor Mounts |
MAGNALOY'S VERTICAL WELDED STEEL MOUNTS utilize an
Oversize Motor Flange-Tank Top Mounting design. Tank top openings (T)P and mounting hole
dimensions (XT & T) are shown on the following drawing and tables. These mounts are
also available for metric size motors and pumps, consult factory for special requirements.
To select a welded steel vertical mount follow the selection method detailed on page 8. The length determined will be the minimum
length recommended, additional length can be added depending upon coupling selection,
consult factory for further assistance.

TABLE 24 - NEMA 56C, 143TC/145TC,
182UC/184UC
| MOTOR END DATA |
RADIAL CLEARANCE "Z" =
4.03
MOUNTING HOLE DIA "T" = 17/32 |
| AJ |
BF |
AK |
|
|
|
|
|
|
|
|
|
|
|
| 5.88 |
7/16 |
4.501 |
|
XAK |
XAJ2 |
XBF2 |
XAJ4 |
XBF4 |
XBD |
BD |
XT |
TD |
MOUNT
NO. |
| USA4F17 |
4
Bolt |
1.782 |
|
|
2.84 |
5/16-18 |
5.25 |
11.38 |
10.25 |
9.125 |
S056
- - 4FV |
| SAE
AA |
2
Bolt |
2.001 |
3.25 |
3/8-16 |
|
|
5.25 |
11.38 |
10.25 |
9.125 |
S056
- - 2AAV |
| SAE
A |
2(4)
Bolt |
3.251 |
4.19 |
3/8-16 |
4.12 |
3/8-16 |
5.25 |
11.38 |
10.25 |
9.125 |
S056
- - 2AV |
| SAE
B |
2(4)
Bolt |
4.001 |
5.75 |
1/2-13 |
5.00 |
1/2-13 |
7.00 |
11.38 |
10.25 |
9.125 |
S056
- - 2BV |
| SAE
C |
2(4)
Bolt |
5.001 |
7.12 |
5/8-11 |
6.38 |
1/2-13 |
8.25 |
11.38 |
10.25 |
9.125 |
S056
- - 2CV |
PUMP FLANGE
(METRIC SIZES ALSO AVAILABLE) |
PUMP END DATA |
MOTOR END DATA |

TABLE 25 - NEMA 182TC - 256TC,
254UC/256UC
| MOTOR END DATA |
RADIAL CLEARANCE "Z" =
5.04
MOUNTING HOLE DIA "T" = 17/32 |
| AJ |
BF |
AK |
|
|
|
|
|
|
|
|
|
|
|
| 7.25 |
17/32 |
8.501 |
|
XAK |
XAJ2 |
XBF2 |
XAJ4 |
XBF4 |
XBD |
BD |
XT |
TD |
MOUNT
NO. |
| USA4F17 |
4
Bolt |
1.782 |
|
|
2.84 |
5/16-18 |
6.00 |
11.50 |
10.25 |
9.125 |
S182
- - 4FV |
| SAE
AA |
2
Bolt |
2.001 |
3.25 |
3/8-16 |
|
|
6.00 |
11.50 |
10.25 |
9.125 |
S182
- - 2AAV |
| SAE
A |
2(4)
Bolt |
3.251 |
4.19 |
3/8-16 |
4.12 |
3/8-16 |
6.00 |
11.50 |
10.25 |
9.125 |
S182
- - 2AV |
| SAE
B |
2(4)
Bolt |
4.001 |
5.75 |
1/2-13 |
5.00 |
1/2-13 |
7.00 |
11.50 |
10.25 |
9.125 |
S182
- - 2BV |
| SAE
C |
2(4)
Bolt |
5.001 |
7.12 |
5/8-11 |
6.38 |
1/2-13 |
8.25 |
11.50 |
10.25 |
9.125 |
S182
- - 2CV |
| SAE
D |
2(4)
Bolt |
6.001 |
9.00 |
3/4-10 |
9.00 |
3/4-10 |
10.50 |
12.62 |
11.50 |
11.00 |
S182
- - 2DV |
PUMP FLANGE
(METRIC SIZES ALSO AVAILABLE) |
PUMP END DATA |
MOTOR END DATA |

TABLE 26 - NEMA
284TC/TSC - 286TC/TSC, 284TUC/286UC
| MOTOR END DATA |
RADIAL CLEARANCE "Z" =
6.06
MOUNTING HOLE DIA "T" = 17/32 |
| AJ |
BF |
AK |
|
|
|
|
|
|
|
|
|
|
|
| 9.00 |
17/32 |
10.501 |
|
XAK |
XAJ2 |
XBF2 |
XAJ4 |
XBF4 |
XBD |
BD |
XT |
TD |
MOUNT
NO. |
| SAE
A |
2(4)
Bolt |
3.251 |
4.19 |
3/8-16 |
4.12 |
3/8-16 |
7.00 |
13.50 |
12.50 |
10.75 |
S284
- - 2AV |
| SAE
B |
2(4)
Bolt |
4.001 |
5.75 |
1/2-13 |
5.00 |
1/2-13 |
7.00 |
13.50 |
12.50 |
10.75 |
S284
- - 2BV |
| SAE
C |
2(4)
Bolt |
5.001 |
7.12 |
5/8-11 |
6.38 |
1/2-13 |
8.25 |
13.50 |
12.50 |
10.75 |
S284
- - 2CV |
| SAE
D |
2(4)
Bolt |
6.001 |
9.00 |
3/4-10 |
9.00 |
3/4-10 |
10.50 |
13.50 |
12.50 |
10.75 |
S284
- - 2DV |
| SAE
E |
2(4)
Bolt |
6.501 |
12.50 |
1-8 |
12.50 |
3/4-10 |
10.50 |
18.00 |
16.50 |
15.25 |
S284
- - 2EV |
| SAE
F |
2(4)
Bolt |
7.001 |
13.78 |
1-8 |
13.78 |
1-8 |
16.00 |
19.50 |
18.00 |
16.50 |
S284
- - 2FV |
PUMP FLANGE
(METRIC SIZES ALSO AVAILABLE) |
PUMP END DATA |
MOTOR END DATA |

TABLE 27 - NEMA
324TC/TSC-405TC/TSC, 324UC/USC-405UC/USC
| MOTOR END DATA |
RADIAL CLEARANCE "Z"
(See Below)
MOUNTING HOLE DIA "T" = 21/32 |
| AJ |
BF |
AK |
|
|
|
|
|
|
|
|
|
|
|
|
| 11.00 |
21/32 |
12.501 |
|
XAK |
XAJ2 |
XBF2 |
XAJ4 |
XBF4 |
XBD |
Z |
BD |
XT |
TD |
MOUNT
NO. |
| SAE
A |
2(4)
Bolt |
3.251 |
4.19 |
3/8-16 |
4.12 |
3/8-16 |
9.25 |
7.98 |
18.00 |
16.50 |
15.25 |
S324
- - 2AV |
| SAE
B |
2(4)
Bolt |
4.001 |
5.75 |
1/2-13 |
5.00 |
1/2-13 |
9.25 |
7.98 |
18.00 |
16.50 |
15.25 |
S324
- - 2BV |
| SAE
C |
2(4)
Bolt |
5.001 |
7.12 |
5/8-11 |
6.38 |
1/2-13 |
9.25 |
7.98 |
18.00 |
16.50 |
15.25 |
S324
- - 2CV |
| SAE
D |
2(4)
Bolt |
6.001 |
9.00 |
3/4-10 |
9.00 |
3/4-10 |
10.50 |
7.98 |
18.00 |
16.50 |
15.25 |
S324
- - 2DV |
| SAE
E |
2(4)
Bolt |
6.501 |
12.50 |
1-8 |
12.50 |
3/4-10 |
15.00 |
7.98 |
18.00 |
16.50 |
15.25 |
S324
- - 2EV |
| SAE
F |
2(4)
Bolt |
7.001 |
13.78 |
1-8 |
13.78 |
1-8 |
16.00 |
9.00 |
19.50 |
18.00 |
16.50 |
S324
- - 2FV |
PUMP FLANGE
(METRIC SIZES ALSO AVAILABLE) |
PUMP END DATA |
MOTOR END DATA |

TABLE 28 - NEMA
444TC/TSC-449TC/TSC, 444UC/USC-445UC/USC
| MOTOR END DATA |
RADIAL CLEARANCE "Z" =
10.02
MOUNTING HOLE DIA "T" = 21/32 |
| AJ |
BF |
AK |
|
|
|
|
|
|
|
|
|
|
|
| 14.00 |
21/32 |
16.001 |
|
XAK |
XAJ2 |
XBF2 |
XAJ4 |
XBF4 |
XBD |
BD |
XT |
TD |
MOUNT
NO. |
| SAE
A |
2(4)
Bolt |
3.251 |
4.19 |
3/8-16 |
4.12 |
3/8-16 |
11.25 |
19.50 |
18.00 |
16.50 |
S444
- - 2AV |
| SAE
B |
2(4)
Bolt |
4.001 |
5.75 |
1/2-13 |
5.00 |
1/2-13 |
11.25 |
19.50 |
18.00 |
16.50 |
S444
- - 2BV |
| SAE
C |
2(4)
Bolt |
5.001 |
7.12 |
5/8-11 |
6.38 |
1/2-13 |
11.25 |
19.50 |
18.00 |
16.50 |
S444
- - 2CV |
| SAE
D |
2(4)
Bolt |
6.001 |
9.00 |
3/4-10 |
9.00 |
3/4-10 |
11.25 |
19.50 |
18.00 |
16.50 |
S444
- - 2DV |
| SAE
E |
2(4)
Bolt |
6.501 |
12.50 |
1-8 |
12.50 |
3/4-10 |
15.00 |
19.50 |
18.00 |
16.50 |
S444
- - 2EV |
| SAE
F |
2(4)
Bolt |
7.001 |
13.78 |
1-8 |
13.78 |
1-8 |
16.00 |
19.50 |
18.00 |
16.50 |
S444
- - 2FV |
PUMP FLANGE
(METRIC SIZES ALSO AVAILABLE) |
PUMP END DATA |
MOTOR END DATA |
Quick
Selector Guide
General
Information
SAE & Metric Mounts
Horizontal Pump/Motor Mounts
Vertical Pump/Motor Mounts
Pump/Engine Mounts
Welded Steel Mounts
Horizontal Welded Steel Mounts
Vertical Welded Steel Pump/Motor Mounts
Welded Steel Pump/Engine Mounts
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August 07, 2003 04:11 PM
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