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You might not think engineers are brave.....But it took balls of steel to make the first bearings.
You might not think engineers are brave.....But it took balls of steel to make the first bearings.

BK57H Light Duty One Groove QD Sheaves for 4L or A, 5L or B Belts 5.45" O.D.

Sale
Original price $38.69
Current price $32.89
SKU BK57H

BKH Light Duty QD Sheaves

Uses H Bushing - Sold Separately


Construction: Solid

Dimensions:

O.D. : 5.45”

P.D. for 4L or A Belt: 4.70”

P.D. for 5L or B Belt: 5.10”

F: 7/8”

L: 1 1/4”

G: 7/16”

E: 3/16”

O.L.: 1 1/2”

P: 7/16”

X: 7/8”


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