AR85 (37-J)    TWIN PULLEY

CODE

ROLLER DIA

“A”

ROLLER

WIDTH

HEIGHT

“B”

RANGE

“C”

CARRIAGE

TYPE

STEEL

AR8521S-28

1.125(1-1/8”)

.685

1.572

1.307

AR8521S-32

1.250(1-1/4”)

.685

1.634

1.369

AR8521S-38

1.496(1-1/2”)

.685

1.743

1.481