Specification Sheet

32
BK-H SHEAVES
V-PULLEYS
TAPER BORE • BK-H
Part
Diameter Dimensions
Type
Number
A 3L
OL F L P C X G E
BK30H 3.15 2.40 2.80 1 115/16 7/8 11/4 7/8
- 15/16 7/16 3/16 1.2
BK32H 3.35 2.60 3.00 1 1
15/16 7/8 11/4 7/8 - 15/16 7/16 3/16 1.4
BK34H 3.55 2.80 3.20 1 1
15/16 7/8 11/4 7/8 - 15/16 7/16 3/16 1.6
BK36H 3.75 3.00 3.40 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 1.2
BK40H 3.95 3.20 3.60 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 1.4
BK45H 4.25 3.50 3.90 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 1.8
BK47H 4.45 3.70 4.10 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.2
BK50H 4.75 4.00 4.40 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.0
BK52H 4.95 4.20 4.60 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.1
BK55H 5.25 4.50 4.90 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.7
BK57H 5.45 4.70 5.10 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.7
BK60H 5.75 5.00 5.40 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.5
BK62H 5.95 5.20 5.60 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.6
BK65H 6.25 5.50 5.90 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.8
BK67H 6.45 5.70 6.10 2 1
1/2 7/8 11/4 7/16 - 7/8 7/16 3/16 2.9
BK70H 6.75 6.00 6.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 2.8
BK72H 6.95 6.20 6.60 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 3.1
BK75H 7.25 6.50 6.90 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 3.3
BK77H 7.45 6.70 7.10 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 3.8
BK80H 7.75 7.00 7.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 3.4
BK85H 8.25 7.50 7.90 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 3.8
BK90H 8.75 8.00 8.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 4.3
BK95H 9.25 8.50 8.90 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 5.0
BK100H 9.75 9.00 9.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 5.2
BK105H 10.25 9.50 9.90 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 5.5
BK110H 10.75 10.00 10.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 6.0
BK115H 11.25 10.50 10.90 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 6.4
BK120H 11.75 11.00 11.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 6.9
BK130H 12.75 12.00 12.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 6.9
BK140H 13.75 13.00 13.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 8.5
BK150H 14.75 14.00 14.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 9.5
BK160H 15.75 15.00 15.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 9.8
BK190H 18.75 18.00 18.40 3 1
9/16 7/8 11/4 1/2 1/16 7/8 7/16 3/16 12.8
1 GROOVE • A, B, 4L & 5L BELTS
FOR STL TAPER BUSHING - SEE PAGE 16
V PULLEYS
TM
®
Wgt.
Less
Bush
TYPE 1
F
X
L
E
OL
O.D.
P. D .
G
P
TYPE 2
L
E
OL
XG
FP
TYPE 3
E
C
L
OL
XG
FP
STL-H
"H"
1/4 1
1 1/4
2 1/2
1 5/8
D
O.D.
P. D .
O.D.
P. D .
P. D . P. D .
O.D.