Table 10 (inches), Table 10 (mm), Bearings – Goulds Pumps 3420 - IOM User Manual
Page 72: Size
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3420 IOM 8/09
Table 10 (inches)
Bearings
Group
Sizes
Bearing
Size
Inboard
Inboard
Outboard
Outboard
Thrust Radial
Shaft
O.D.
Bearing
I.D.
Tol.
Hsg I.D.
Bearing
O.D.
Tol.
Shaft
O.D.
Bear-
ing I.D.
Tol.
Hsg
I.D.
Bearing
O.D.
Tol
Ball
SX
12x14-15
7313
6313
2.5596
2.5585 +.0011 5.5118
5.5118 -.0000 2.5596 2.5585 +.0011 5.5118
5.5118 -.0000
16x18-17H
2.5591
2.5591 +.0000 5.5111
5.5111 -.0017 2.5591 2.5591 +.0000 5.5128
5.5111 -.0017
MX
18x20-20
7316
6316
3.1502
3.1490 +.0012 6.6929
6.6929 -.0000 3.1502 3.1490 +.0012 6.6929
6.6929 -.0000
3.1497
3.1496 +.0001 6.6939
6.6919 -.0020 3.1497 3.1496 +.0001 6.6939
6.6919 -.0020
M
16x18-30
7321
6321
18x20-30
4.1346
4.1331 +.0015 8.8590
8.8583 -.0007 4.1346 4.1331 +.0015 8.8590
8.8583 -.0007
20x24-24
4.1340
4.1339 +.0001 8.8602
8.8571 -.0031 4.1340 4.1339 +.0001 8.8602
8.8571 -.0031
20x24-30
M
(modified)
20x24-28
7321
6321
4.1346
4.1331 +.0015 8.8590
8.8583 -.0007 4.1346 4.1331 +.0015 8.8590
8.8583 -.0007
4.1340
4.1339 +.0000 8.8602
8.8571 -.0031 4.1340 4.1339 +.0001 8.8602
8.8571 -.0031
—
18x20-24
7318
6318
3.5440
3.5425 +.0015 7.4803
7.4803 -.0000 3.5440 3.5425 +.0015 7.4803
7.4803 -.0000
3.5434
3.5433 +.0001 7.4815
7.4791 -.0024 3.5434 3.5433 +.0001 7.4815
7.4791 -.0024
Roller
L
24x30-32
22226
N/A
N/A
N/A
9.0557
9.0551 -.0006
N/A
N/A
N/A
9.0557
9.0551 -.0006
9.0575
9.0539
.0036
9.0575
9.0539 -.0036
LDS
30x30-31
22228
N/A
N/A
N/A
9.8431
9.8425 -.0006
N/A
N/A
N/A
9.8431
9.8425 -.0006
30x30-38
9.8449
9.8413 -.0036
9.8449
9.8413 -.0036
XL
30x36-42
22230
N/A
N/A
N/A
10.6306 10.6299 -.0007
N/A
N/A
N/A
10.6306 10.6299 -.0007
20x30-42
10.6326 10.6285 -.0041
10.6326 10.6285 -.0041
XXL
36x42-52
22240
N/A
N/A
N/A
14.1762 14.1716 -.0007
N/A
N/A
N/A
14.1762 14.1716 -.0007
14.1739 14.1732 -.0046
14.1739 14.1732 -.0046
Table 10 (mm)
Bearings Group
Sizes
Bearing
Size
Inboard
Inboard
Outboard
Outboard
Thrust
Ra-
dial
Shaft
O.D.
Bearing
I.D.
Tol.
Hsg
I.D.
Bearing
O.D.
Tol.
Shaft
O.D.
Bearing
I.D.
Tol.
Hsg
I.D.
Bearing
O.D.
Tol
Ball
SX
12x14-15
7313
6313
65.014
64.986
0.028 140.000 140.000
0
65.014
64.986
0.028 140.000 140.000
0
16x18-17H
65.001
65.001
0.000 139.982 139.982 -0.043 65.001
65.001
0
140.025 139.982 -0.043
MX
18x20-20
7316
6316
80.015
79.985
0.030 170.000 170.000
0
80.015
79.985
0.030
170.00 170.000
0
80.002
80.000
0.003 170.025 169.974 -0.051 80.002
80.000
0.003 170.025 169.974 -0.051
M
16x18-30
7321
6321
18x20-30
105.019 104.981 0.038 225.019 225.001 -0.018 105.019 104.981 0.038 225.019 225.001 -0.018
20x24-24
105.004 105.001 0.003 225.049 224.970 -0.079 105.004 105.001 0.003 225.049 224.970 -0.079
20x24-30
M
(modified)
20x24-28
7321
6321
105.019 104.981 0.038 225.019 225.001 -0.018 105.019 104.981 0.038 225.019 225.001 -0.018
105.004 105.001
0
225.049 224.970 -0.079 105.004 105.001 0.003 225.049 224.790 -0.079
—
18x20-24
7318
6318
90.018
89.980
0.038 190.000 190.000
0
90.018
89.980
0.038 190.000 190.000
0
90.002
90.000
0.003 190.030 189.969 -0.061 90.002
90.000
0.003 190.030 189.969 -0.061
Roller
L
24x30-32
22226
N/A
N/A
N/A
230.015 230.000 -0.015
N/A
N/A
N/A
230.015 230.000 -0.015
230.061 229.969 0.091
230.061 229.969 -0.091
LDS
30x30-31
22228
N/A
N/A
N/A
250.015 250.000 -0.015
N/A
N/A
N/A
250.015 250.000 -0.015
30x30-38
250.060 249.969 -0.091
250.060 249.969 -0.091
XL
30x36-42
22230
N/A
N/A
N/A
270.017 269.999 -0.018
N/A
N/A
N/A
270.017 269.999 -0.018
20x30-41
270.068 269.964 -0.104
270.068 269.964 -0.104
XXL
36x42-52
22240
N/A
N/A
N/A
360.075 359.959 -0.018
N/A
N/A
N/A
360.075 359.959 -0.018
360.017 359.999 -0.117
360.017 359.999 -0.017