Cast lron Sheaves

2AKH

1/2"

Single Groove Sheaves for "4L" or "A" Belts

"3L" Belts may be used with These Sheaves as lndicated in Table Below

Table No.1

Stock Sizes—Finished Bore

part No.

DIAMETERS

Type

DIMENSIONS

Wt. Less Bush

Stock "H"bushings

O.D.

Datum "A"

Pitch "3L"

O.L.

F

L

P

C

X

G

E

Table NO.2

Stock Bores

Keyseats

2AK30H

3.05"

2.80"

2.46"

1

2 77/16"

1 33/8

1 1/4"

7/8"

15/16"

7/8"

7/16"

3/16"

1.4

3/8'

None

2AK32H

3.25

3.00

2.66

1

2 7/16

1 33/8

1 1/4

7/8

15/16

7/8

7/16

3/16

1.70

7/16

None

2AK34H

3.45

3.20

2.86

1

2

1 33/8

1 1/4

7/16

1/2

7/8

7/16

3/16

1.80

1/2

1/8"× 1/16"

2AK39H

3.75

3.50

3.16

1

2

1 33/8

1 1/4

7/16

1/2

7/8

7/16

3/16

1.80

9/16

1/8× 1/16

2AK41H

3.95

3.70

3.36

2

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

1.90

5/8

3/16× 3/32

11/16

3/16× 3/32

2AK44H

4.25

4.00

3.66

2

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

2.40

3/4

3/16× 3/32

2AK46H

4.45

4.20

3.86

2

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

2.50

13/16

3/16× 3/32

2AK49H

4.75

4.50

4.16

2

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

3.10

7/8

3/16× 3/32

2AK51H

4.95

4.70

4.36

2

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

3.20

15/16

1/4× 1/8

2AK54H

5.25

5.00

4.66

2

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

3.40

1

1/4× 1/8

1 1/16

1/4× 1/8

2AK56H

5.45

5.20

4.86

2.00

1 1/2

1 33/8

1 1/4

1/16

—

7/8

7/16

3/16

3.60

1 1/8

1/4× 1/8

2AK59H

5.75

5.50

5.16

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

3.40

1 3/16

1/4× 1/8

2AK61H

5.95

5.70

5.36

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

3.30

1 1/4

1/4    ×  1/16*

2AK64H

6.25

6.00

5.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

3.90

1 5/16

5/16  × 1/16*

2AK74H

7.25

7.00

6.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

4.90

1 3/8

5/16  × 1/16*

1 3/8

3/8    × 1/16*

2AK84H

8.25

8

7.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

5.80

1 7/16

3/8    × 1/16*

2AK94H

9.25

9.00

8.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

0.19

6.10

1 1/2

3/8    × 1/16*

2AK104H

10.25

10.00

9.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

7.70

2AK114H

11.25

11.00

10.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

8.50

2AK124H

12.25

12.00

11.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

9.50

Millimeter Bores

2AK134H

13.25

13

12.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

11.40

10 mm

None

2AK144H

14.25

14.00

13.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

11.90

11

None

2AK154H

15.25

15.00

14.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

13.30

12

None

2AK184H

18.25

18.00

17.66

3

1 1/2

1 33/8

1 1/4

1/16

0

7/8

7/16

3/16

16.80

14

5 mm  ×2.5mm

16

5         ×2.5mm

STATICALLY BALABCED

18

6       ×3

19

6       ×3

20

6       ×3

22

6       ×3

24

8       ×3.5

26

8       ×3.5

28

8       ×3.5

30

8       ×3.5

32

10      ×4

35

10      ×4

36

10      ×4

38

10      ×4

Sotck Spline Bores

.978-10 lnv

×

1 1/8-6B

×

1 3/8-6B

×

1 3/8-21 lnv

×

×

Part Numbers are specified by "H" and bore siz,Example; "H×1 1/16”.

*These size are furnished with special keys to fit standard depth keyseats.

CLAMP FIT ON SHAFT

COLSE GRAIN CAST IRON