Boston Gear40B60-1 1/4

40B60-1 1/4

Finished Bore Sprocket

Item #101853000

40 Chain
60 Teeth
1 1/4" Bore
1/4 in x 1/8 in Keyway

Boston Gear40B60-1 1/4

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each One-time purchase

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No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

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No. 40 - 1/2" Pitch - Finished Bore Sprockets

US Tsubaki Inc. 40BS60 1 1/4

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Product Details

40 Chain
60 Teeth
1 1/4" Bore
1/4 in x 1/8 in Keyway

features

Quality design
Superior fatigue resistance
Long operational life
Complete with keyway and setscrew

compliances

0

Specifications

Finished Bore	1 1/4 in
Hub Dia.	3 1/2 in
Hardened Teeth	Without Hardened Teeth
No. of Strands Across	1
Hub Projection	0.841 in
No. of Teeth	60
Pitch Diameter	9.554 in
Outside Dia.	9.841 in
Sprocket Style	B
Material	Steel
Inch/Metric	Inch
Keyway	1/4 x 1/8
Length Through Bore	1.125 in
Width Across Teeth	0.284 in
Chain Pitch	0.5 in
Chain No.	40
Weight	7.737 LB
EAN or UPC	781711364727

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