TYPE MS4 - REBUILDABLE "O" RING SEAL
|
NTI
SEAL NO.
|
SHAFT
DIA.
|
A
MIN SEAL I.D. |
B
SHELL O.D. |
C
Operating Length |
D
Min Free Length |
E
Max Solid Length |
F
Shell Length |
STANDARD
|
BALANCED
|
OPTIONAL
SERIES
|
FLANGE
SERIES
|
||||
|
G
|
H
|
J
|
K
|
L
|
M
|
||||||||||
|
SEAL
RING
|
SEAL
RING
|
"O"
RING GROOVE LOCATION
|
|||||||||||||
|
FACE
DIA.
|
I.D.
|
FACE
DIA.
|
ID
|
||||||||||||
|
Type,
Shaft Size Suffix no.
|
NOMINAL
|
+
.005
- .000 |
+
.002
- .000 |
+
.020
|
REF.
|
REF.
|
±
.005
|
MAX.
|
MIN.
|
MAX.
|
MIN.
|
MAX
|
MIN.
|
||
|
MS402500
MS4031 MS4037 |
1/4
5/16 3/8 |
.281
.343 .406 |
.6885
.751 .8135 |
.375
|
.410
|
.350
|
.343
|
.501
.564 .626 |
.408
.471 .533 |
.484
.547 .609 |
.396
.459 .521 |
.125
|
.031
|
CONTACT
FACTORY FOR BOLT CIRCLE LOCATIONS
|
|
|
MS4043
MS4050 MS4056 MS4062 MS4068 MS4075 |
7/16
1/2 9/16 5/8 11/16 3/4 |
.468
.531 .593 .656 .718 .781 |
.9385
1.001 1.0635 1.126 1.1885 1.251 |
.437
|
.482
|
.410
|
.406
|
.714
.777 .839 .902 .964 1.027 |
.589
.652 .714 .777 .839 .902 |
.687 |
.567
.630 .692 .755 .817 .880 |
.141
|
.047
|
||
|
MS4081
MS4087 MS4093 |
13/16
7/8 15/16 |
.843
.906 .968 |
1.376
1.4385 1.501 |
.500
|
.546
|
.471
|
.468
|
1.161
1.224 1.286 |
1.036
1.099 1.161 |
1.134
1.197 1.259 |
1.014
1.077 1.139 |
.188
|
.047
|
||
|
MS4100
MS4106 MS4112 MS4118 MS4125 |
1.000
1-1/16 1-1/8 1-3/16 1-1/4 |
1.031
1.093 1.156 1.218 1.281 |
1.626
1.6885 1.751 1.8135 1.876 |
.531
|
.578
|
.500
|
.500
|
1.367
1.430 1.492 1.555 1.617 |
1.234
1.297 1.359 1.422 1.484 |
1.332
1.395 1.457 1.520 1.582 |
1.204
1.267 1.329 1.392 1.454 |
.203
|
.062
|
||
|
MS4131
MS4137 MS4143 MS4150 MS4156 MS4162 |
1-5/16
1-3/18 1-7/16 1-1/2 1-9/16 1-5/8 |
1.343
1.406 1.468 1.531 1.593 1.656 |
2.001
2.0635 2.126 2.1885 2.251 2.3135 |
.562
|
.605
|
.531
|
.531
|
1.692
1.755 1.817 1.880 1.942 2.005 |
1.559
1.622 1.684 1.747 1.809 1.872 |
1.645
1.708 1.770 1.833 1.895 1.958 |
1.517 |
.203
|
.062
|
||
|
MS4168
MS4175 MS4181 MS4187 MS4193 MS4200 |
1-11/16
1-3/4 1-13/16 1-7/8 1-15/16 2.000 |
1.718
1.781 1.843 1.906 1.968 2.031 |
2.4385
2.501 2.5635 2.626 2.6885 2.751 |
.593
|
.663
|
.562
|
.562
|
2.169
2.232 2.294 2.357 2.419 2.482 |
2.008
2.071 2.133 2.196 2.258 2.321 |
2.124
2.187 2.249 2.312 2.374 2.437 |
1.968
2.031 2.093 2.156 2.218 2.281 |
.218
|
.078
|
||
|
MS4218
MS4225 |
2-1/8
2-1/4 |
2.171
2.296 |
2.9395
3.0645 |
.750
|
.867
|
.718
|
.718
|
2.617
2.742 |
2.456
2.581 |
2.572
2.697 |
2.416
2.541 |
.281
|
.094
|
||
|
MS4234
MS4250 MS4262 MS4275 MS4287 |
2-3/8
2-1/2 2-5/8 2-3/4 2-7/8 |
2.421
2.546 2.671 2.796 2.921 |
3.252
3.377 3.502 3.627 3.752 |
+
.030
.813 |
.905
|
.783
|
.781
|
2.867
2.992 3.116 3.241 3.366 |
2.711
2.836 2.960 3.085 3.210 |
2.822
2.947 3.071 3.196 3.321 |
2.666
2.791 2.915 3.043 3.165 |
.281
|
.094
|
||
|
MS4300
MS4325 MS4350 MS4375 |
3.000
3-1/4 3-1/2 3-3/4 |
3.046
3.296 3.546 3.796 |
4.002
4.252 4.502 4.752 |
.875
|
.975
|
.843
|
.843
|
3.618
3.868 4.118 4.368 |
3.457
3.707 3.957 4.207 |
3.570
3.820 4.070 4.320 |
3.414
3.664 3.914 4.164 |
.281
|
.094
|
||
|
MS440000
|
4.000
|
4.046
|
5.127
|
.937
|
1.046
|
.906
|
.906
|
4.618
|
4.457
|
4.570
|
4.414
|
.281
|
.094
|
||
Seal can be made with a flange and gasket for bolt on configuration. Recyclable "O" ring seal inside component is replaceable. Available in metric sizes. Consult factory.