Shamrock Machinery Company
                            3200 North Freeway                                 Tel 713-699-3355 Fax 713-699-3389
                            Houston, Texas, USA 77009         email: sales@shamrockmachinery.com

Over-arm Arbor Support Stock #

Inside Diameter of Arbor Hole

(I to D)

Inside Diameter of 2 Post Holes

(T to B)

Flat to Arbor Center

(F to C)

Centerline of Post to Centerline of Post

(P to M)

Width of Arbor Support At Arbor Hole

I.D. –Inside Diameter of Included Sleeve or Bushing

2P1

5”

5”

9.125”

6.25”

1.75”

2.75”

2P2(Special)

4.25”

4.25”

8”

5.375”

5.5”

1.25”

2P3

2.875”

2.875”

5.625”

4”

1”

0.5”

2P4

2.875”

2.875”

5.5”

4”

1.75”

2.125”

2P5

3.625”

3.625”

6.625”

4.75”

2.5”

2.125”

2P6

3.625”

3.625”

6.5”

4.75”

2”

0.625”

2P7-1

3.25

3.25”

6.125”

4.375

2.75”

2.25”

2P7-2

3.25

3.25”

6.125”

4.375”

2.75”

2.25”

2P8

4”

4”

8.375”

6”

3”

2.125”

2P9

1.125”

5”

9.375”

6.25”

2.5”

0.625”

2P10

3.5”

5”

9.625”

6.25”

2.625”

n/a

2P11

3”

5”

9.125”

6.25”

1.75”

2.5”

2P12

2.875”

5”

9.125”

6.25”

2.25”

2.75”

2P13

3.5”

5”

9.125”

6.25”

2.75”

n/a

2P14

3”

5”

9.125”

6.25”

2.125”

2.75”

2P15

4.5”

5”

9.25”

6.25”

2.625”

2.75”

2P16-1

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P16-2

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P16-3

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P16-4

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P16-5

4.25”

5.75”

10.875”

7.125”

1.75”

n/a

2P16-6

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P16-7

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P16-8

4.25”

5.75”

10.875”

7.125”

1.75”

3.375”

2P17

4.75”

4.75”

9

10.75”

2.5”

3.375”