SAE Flange Patterns
| (rectangular patterns are 100 degrees x 80 degrees) | |||
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Series |
Pilot Diameter "C" |
Bolt Circle "B" |
Holes |
2.375" |
3.125" |
4) .375" |
|
2.750" |
3.750" |
4) .438" |
|
3.750" |
4.750" |
4) .500 " |
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Series |
Pilot Diameter "C" |
Bolt Circle "B" |
Holes |
6.625" |
6.125" |
8) .375" |
|
7.750" |
7.250" |
8) .375" |
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Series |
Pilot Diameter "C" |
Bolt Circle "B" |
Holes |
7.750" |
7.250" |
12) .438" |
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Series |
Pilot Diameter "C" |
Bolt Circle "B" |
Holes |
7.000" |
8.250" |
8) .625" |
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