Specification Sheet

TAPER BORE • AK-H & BK-H

V-PULLEYS

Stock Stock

Bores Keyseats Bores Keyseats

3/8 None 1 1/4x1/16

7/16 None 11/16 1/4x1/16

1/2 1/8x1/16 11/8 1/4x1/16

9/16 1/8x1/16 13/16 1/4x1/16

5/8 3/16x3/32 11/4 1/4x1/16

11/16 3/16x3/32 15/16 5/16x1/16

3/4 3/16x3/32 13/8 5/16x1/16

13/16 3/16x3/32 13/8 3/8x1/16

7/8 3/16x3/32 17/16 3/8x1/16

15/16 1/4x1/8 11/2 3/8x1/16

STOCK “H” BUSHINGS • STL

Stock Stock

Bores Keyseats Bores Keyseats

10 None 24 8x3.5

11 None 25 8x3.5

12 None 28 8x3.5

14 5x2.5 30 8x3.5

16 5x2.5 32 10x4

18 6x3 35 10x4

19 6x3 36 10x4

20 6x3 38 10x4

22 6x3

MILLIMETER BORES • STL

• The AK-H and BK-H series of taper sheaves are

designed for “H” style STL bushings

• Precision installation

• Easy assembly disassembly

• Manufactured in high quality grey cast iron

• Surface treatment: painting or black phosphating.

• Individually packaged

• “H” style bushings are available for bore sizes from 3/8"

to 1-1/2”

AK-H & BK-H CAST IRON SHEAVES

STL Taper bushings • See page 16

V PULLEYS

PAGE 1
V-PULLEYS TAPER BORE • AK-H & BK-H ® TM AK-H & BK-H CAST IRON SHEAVES V PULLEYS • The AK-H and BK-H series of taper sheaves are designed for “H” style STL bushings • Precision installation • Easy assembly disassembly • Manufactured in high quality grey cast iron • Surface treatment: painting or black phosphating.
PAGE 2
V-PULLEYS TAPER BORE • BK-H ® TM BK-H SHEAVES L G G "H" D 2 1/2 P.D. O.D. P.D. O.D. G P.D. O.D. X P P X 1 5/8 F X F E E C E V PULLEYS L 1/4 OL F P TYPE 1 1 1/4 L OL OL TYPE 2 1 STL-H TYPE 3 1 GROOVE • A, B, 4L & 5L BELTS Part Number BK30H BK32H BK34H BK36H BK40H BK45H BK47H BK50H BK52H BK55H BK57H BK60H BK62H BK65H BK67H BK70H BK72H BK75H BK77H BK80H BK85H BK90H BK95H BK100H BK105H BK110H BK115H BK120H BK130H BK140H BK150H BK160H BK190H Diameter Dimensions O.D. P.