MartinBK57 1

BK57 1

BK Series FHP Sheave

Item #102137295

1 Groove
5.45" Outside Diameter
4L, 5L, A, or B Belt Size
1" Bore
Made of Cast Iron

MartinBK57 1

Auto Replenish

each One-time purchase

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Product Details

1 Groove
5.45" Outside Diameter
4L, 5L, A, or B Belt Size
1" Bore
Made of Cast Iron

applications

For light-duty applications

features

Single and double groove designs
Precision-machined grooves
Statically balanced

Specifications

Outside Dia.	5.45 in
Length Through Bore	1.15625 in
Hub Projection	13/32 in
Series	BK57
No. of Grooves	1
Belt Match	1
Material	Cast Iron
Finished Bore	1 in
Inch/Metric	Inch
B (5L) Pitch Dia.	5.1 in
Belt Size	A, B, 4L, 5L
Type	Web
Overall Length	1.28125 in
Weight	2.7 LB
EAN or UPC	697950233031

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