Martin

BK50 7/8

BK Series FHP Sheave

Item #102136461

1 Groove
4.75" Outside Diameter
4L, 5L, A, or B Belt Size
7/8" Bore
Made of Cast Iron

Auto Replenish

each One-time purchase

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Product Details

1 Groove
4.75" Outside Diameter
4L, 5L, A, or B Belt Size
7/8" Bore
Made of Cast Iron

applications

For light-duty applications

features

Single and double groove designs
Precision-machined grooves
Statically balanced

Specifications

Inch/Metric	Inch
Finished Bore	7/8 in
B (5L) Pitch Dia.	4.4 in
Belt Size	A, B, 4L, 5L
No. of Grooves	1
Outside Dia.	4.75 in
Hub Projection	13/32 in
Series	BK50
Belt Match	1
Type	Web
Overall Length	1.28125 in
Length Through Bore	1.15625 in
Material	Cast Iron
Weight	2.1 LB
EAN or UPC	697950232164