ARBOR SUPPORTS FOR HORIZONTAL MILLING MACHINES
DOVETAIL DESIGN
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Dovetail Arbor Support Example:
|
Over-arm Arbor Support Stock # |
Inside Diameter of Arbor Hole (I to D) |
Maximum Dovetail Width (A to Z)
|
Flat of Dovetail to Arbor Center (F to C) |
Width of Support At Hole
|
I.D. Inside Diameter of Included Sleeve or Bushing
|
|
D1 |
3.125 |
8 |
8.125 |
3.125 |
2.5 |
|
D2 |
4 |
8 |
8.125 |
3.215 |
3.125 |
|
D3 |
3.25 |
5.25 |
6.625 |
3.125 |
2.5 |
|
D4 |
4 |
6.75 |
9 |
3.125 |
2.75 |
|
D5 |
3 |
7.25 |
7.5 |
3.125 |
n/a |
|
D6 |
2.5 |
7.625 |
8.5 |
3.5 |
n/a |
|
D7-1 |
2.5 |
7.125 |
5.75 |
3.125 |
2.125 |
|
D7-2 |
2.5 |
7.125 |
5.75 |
3.125 |
2.125 |
|
D7-3 |
2.5 |
7.125 |
5.75 |
3.125 |
2.125 |
|
D7-4 |
2.5 |
7.125 |
5.75 |
3.125 |
2.125 |
|
D8 |
3 |
6.25 |
6.125 |
6.25 |
n/a |
|
D9-1 |
3 |
6.25 |
7.125 |
3.125 |
2.125 |
|
D9-2 |
3 |
6.25 |
7.125 |
3.125 |
n/a |
|
D10-1 |
4 |
8 |
8.125 |
3.125 |
2.75 |
|
D10-2 |
4 |
8 |
8.125 |
3.125 |
2.375 |
|
D10-3 |
4 |
8 |
8.125 |
3.125 |
2.375 |
|
D11 |
2.875 |
6.125 |
6.5 |
1.75 |
2.125 |
|
D12-1 |
2.75 |
6.5 |
6.125 |
2.625 |
2.125 |
|
D12-2 |
2.75 |
6.5 |
6.125 |
2.625 |
n/a |
|
D13-1 |
3.75 |
8 |
10.875 |
3.5 |
3.5 |
|
D13-2 |
3.75 |
8 |
10.875 |
3.5 |
3.5 |
|
D14 |
3.75 |
7.75 |
10.5 |
3.125 |
3.375 |