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Multiple Spring
Pump Specific
Taper Spring
Wave Spring
Clamp Ring
Bellows Seal
Parallel Spring
Stationary Only
Parallel Spring Seals
P08U
Stock Code:
N-
P08U-
X
X
X
X
-XXXX
Primary Rotary Face
G - Tungsten Carbide
Primary Stationary Face
A - Carbon
G - Tungsten Carbide
Primary Elastomer
Y - EPR
X - Nitrile
Z - Viton
Build Code
Q -
L - Left Hand Spring
R - Right Hand Spring
P08U P08SU Sizes
Metric
Imperial
Shaft Size (d1):
Size
d1
d3
d5
d7
l1
l4
0158
15.8
29.0
19.1
28.6
24.5
9.0
0191
19.1
32.5
22.2
31.7
24.5
9.0
0200
20.0
34.5
24.0
33.3
27.5
9.0
0222
22.2
34.9
25.4
34.9
26.0
9.0
0250
25.0
38.1
28.6
39.9
30.0
10.0
0254
25.4
38.1
28.6
39.9
30.0
10.0
0280
28.0
42.0
31.8
43.1
31.5
10.0
0286
28.6
42.9
31.8
43.1
31.5
10.0
0300
30.0
45.5
33.3
44.6
31.5
10.0
0317
31.7
46.0
34.9
46.3
34.5
10.0
0320
32.0
47.0
34.9
46.3
34.5
10.0
0349
34.9
49.2
38.1
49.5
37.5
10.0
0350
35.0
50.0
38.1
49.5
37.5
10.0
0380
38.0
53.0
42.9
52.6
37.5
10.0
0381
38.1
52.4
42.9
52.6
37.5
10.0
0400
40.0
55.0
44.5
54.3
37.5
10.0
0412
41.2
55.5
46.0
55.8
37.5
10.0
0420
42.0
55.5
46.0
55.8
37.5
10.0
0444
44.4
58.7
49.2
59.0
37.5
10.0
0450
45.0
60.0
49.2
59.0
37.5
10.0
0476
47.6
61.9
52.4
63.7
42.5
10.0
0500
50.0
66.0
54.0
65.4
45.5
10.0
0508
50.8
66.7
55.6
66.9
45.5
10.0
0539
53.9
69.9
58.7
70.0
47.0
10.0
0550
55.0
71.0
58.7
70.0
47.0
10.0
0571
57.1
73.0
61.9
73.2
47.0
10.0
0600
60.0
77.0
65.1
76.4
50.5
10.0
0603
60.3
76.2
65.1
76.4
50.5
10.0
0635
63.5
79.4
68.3
79.6
50.5
10.0
0650
65.0
82.0
69.9
81.2
53.5
10.0
0666
66.6
82.6
71.4
82.7
53.5
10.0
0698
69.8
85.7
74.6
85.9
53.5
10.0
0700
70.0
87.0
74.6
85.9
53.5
10.0
0730
73.0
90.0
77.8
89.1
56.5
10.0
0750
75.0
91.5
79.4
90.8
56.6
10.0
0762
76.2
95.3
81.0
95.4
63.0
10.0
0800
80.0
99.5
85.7
100.3
63.0
10.0
0825
82.5
101.6
87.3
101.8
63.0
10.0
0850
85.0
105.5
90.0
104.7
63.0
10.0
0889
88.9
108.0
94.0
108.1
63.0
10.0
0900
90.0
110.5
95.3
109.8
68.0
10.0
0950
95.0
115.5
100.0
114.3
68.0
10.0
1000
100.0
120.0
104.8
119.3
68.0
10.0
1016
101.6
124.5
108.0
124.0
72.5
10.0
1050
105.0
128.0
111.0
127.0
72.5
10.0
1100
110.0
133.0
116.0
131.7
72.5
10.0
1150
115.0
137.5
121.0
136.5
72.5
10.0
Shaft Size (d1):
Size
d1
d3
d5
d7
l1
l4
0158
0.625
1.142
0.750
1.125
0.965
0.354
0191
0.750
1.280
0.875
1.250
0.965
0.354
0200
0.787
1.358
0.945
1.312
1.083
0.354
0222
0.875
1.378
1.000
1.375
1.024
0.354
0250
0.984
1.500
1.125
1.569
1.181
0.394
0254
1.000
1.500
1.125
1.569
1.181
0.394
0280
1.102
1.654
1.250
1.695
1.240
0.394
0286
1.125
1.687
1.250
1.695
1.240
0.394
0300
1.181
1.791
1.312
1.757
1.240
0.394
0317
1.250
1.811
1.375
1.824
1.358
0.394
0320
1.260
1.850
1.375
1.824
1.358
0.394
0349
1.375
1.937
1.500
1.948
1.476
0.394
0350
1.378
1.969
1.500
1.948
1.476
0.394
0380
1.496
2.087
1.688
2.069
1.476
0.394
0381
1.500
2.063
1.688
2.069
1.476
0.394
0400
1.575
2.165
1.750
2.136
1.476
0.394
0412
1.625
2.185
1.812
2.198
1.476
0.394
0420
1.654
2.185
1.812
2.198
1.476
0.394
0444
1.750
2.313
1.937
2.324
1.476
0.394
0450
1.772
2.362
1.937
2.324
1.476
0.394
0476
1.875
2.437
2.062
2.507
1.673
0.394
0500
1.969
2.598
2.125
2.574
1.791
0.394
0508
2.000
2.625
2.188
2.632
1.791
0.394
0539
2.125
2.750
2.312
2.756
1.850
0.394
0550
2.165
2.795
2.312
2.756
1.850
0.394
0571
2.250
2.875
2.437
2.882
1.850
0.394
0600
2.362
3.031
2.562
3.007
1.988
0.394
0603
2.375
3.000
2.562
3.007
1.988
0.394
0635
2.500
3.125
2.688
3.133
1.988
0.394
0650
2.559
3.228
2.750
3.198
2.106
0.394
0666
2.625
3.250
2.812
3.257
2.106
0.394
0698
2.750
3.375
2.937
3.382
2.106
0.394
0700
2.756
3.425
2.937
3.382
2.106
0.394
0730
2.875
3.543
3.062
3.507
2.224
0.394
0750
2.953
3.602
3.125
3.574
2.228
0.394
0762
3.000
3.750
3.188
3.757
2.480
0.394
0800
3.150
3.917
3.375
3.948
2.480
0.394
0825
3.250
4.000
3.437
4.007
2.480
0.394
0850
3.346
4.154
3.543
4.125
2.480
0.394
0889
3.500
4.250
3.688
4.257
2.480
0.394
0900
3.543
4.350
3.750
4.324
2.677
0.394
0950
3.740
4.547
3.937
4.500
2.677
0.394
1000
3.937
4.724
4.125
4.698
2.677
0.394
1016
4.000
4.902
4.250
4.882
2.854
0.394
1050
4.134
5.039
4.370
5.000
2.854
0.394
1100
4.331
5.236
4.567
5.188
2.854
0.394
1150
4.527
5.413
4.764
5.375
2.854
0.394
Read more
about P08U P08SU Sizes
Suitable for the following industries