AST 40 Dimensions
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AST 40
MAGNETIC SEAL BEARING ISOLATOR |
Standard insulator sizes are shown. To fit smaller housing
bores, a step can be added to the back of the insulator. Seals to fit common ANSI
pumps are available from stock. |

SHAFT
SIZE |
INSULATOR
BORE |
HOUSING
BORE |
D |
E |
F |
1.000 |
1.5625 |
1.875 |
.187 |
.303 |
.062 |
1.062 |
1.625 |
1.9375 |
.187 |
.303 |
.062 |
1.125 |
1.6875 |
2.000 |
.187 |
.303 |
.062 |
1.187 |
1.750 |
2.0625 |
.187 |
.303 |
.062 |
1.250 |
1.8125 |
2.125 |
.187 |
.303 |
.062 |
1.312 |
1.875 |
2.1875 |
.187 |
.303 |
.062 |
1.375 |
1.9375 |
2.250 |
.187 |
.303 |
.062 |
1.437 |
2.000 |
2.3125 |
.187 |
.303 |
.062 |
1.500 |
2.0625 |
2.375 |
.187 |
.303 |
.062 |
1.562 |
2.125 |
2.4375 |
.187 |
.303 |
.062 |
1.625 |
2.1875 |
2.500 |
.187 |
.303 |
.062 |
1.687 |
2.250 |
2.5625 |
.187 |
.303 |
.062 |
1.750 |
2.3125 |
2.625 |
.187 |
.303 |
.062 |
1.812 |
2.375 |
2.6875 |
.187 |
.303 |
.062 |
1.875 |
2.4375 |
2.750 |
.187 |
.303 |
.062 |
1.937 |
2.500 |
2.8125 |
.187 |
.303 |
.062 |
2.000 |
2.5625 |
2.875 |
.187 |
.303 |
.062 |
2.062 |
2.625 |
2.9375 |
.187 |
.303 |
.062 |
2.125 |
2.6875 |
3.000 |
.187 |
.303 |
.062 |
2.187 |
2.750 |
3.0625 |
.187 |
.303 |
.062 |
2.250 |
2.8125 |
3.125 |
.187 |
.303 |
.062 |
2.312 |
2.875 |
3.1875 |
.187 |
.303 |
.062 |
2.375 |
2.9375 |
3.250 |
.187 |
.303 |
.062 |
2.437 |
3.000 |
3.3125 |
.187 |
.303 |
.062 |
2.500 |
3.0625 |
3.375 |
.187 |
.303 |
.062 |
2.625 |
3.375 |
3.750 |
.375 |
.422 |
.125 |
2.750 |
3.500 |
3.875 |
.375 |
.422 |
.125 |
2.875 |
3.625 |
4.000 |
.375 |
.422 |
.125 |
3.000 |
3.750 |
4.125 |
.375 |
.422 |
.125 |
3.250 |
4.000 |
4.375 |
.375 |
.422 |
.125 |
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