40BS17 1 1/4

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

Item #100806992

Without Hardened Teeth

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each One-time purchase

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Product Details

Specifications

Material Internal Use	Atomized Metals
Chain No.	40
Martin No.	40BS17
Bore Type	Finished Bore
Hardened Teeth	Without Hardened Teeth
Material External Use	Steel
Width Across Teeth	0.284 in
Material	Steel
Pitch Diameter	2.721 in
Keyway Size	1/4 x 1/8 in
No. of Teeth Rows Strands	1
Chain Sprocket Number	40
Hub O.D.	2.125 in
Hub Length Thru	0.716 in
Single Strand Tooth Thickness	0.284 in
Finished Bore	1.250 in - 1 1/4 in
Outside Dia.	2.9750 in
Inch/Metric	Inch
Pitch Dia.	2.721 in
Key Way Size	1/4 X 1/8 in
Sprocket Style	B
Length Through Bore	1 in
Outside Dia. [Min]	2.9750 in
No. of Strands Across	1
Set Screw Size	5/16-18 UNC
Hub Projection	0.72 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Hub Dia.	2 1/8 in
No. of Screws	2
Construction Internal	Solid
Finished Bore Size	1.25 in
O.D.	2.975 in
No. of Teeth	17
Chain Pitch	0.500 in
Keyway	w/Keyway & Set Screw
Chain Sprocket Pitch	0.5 in
Pitch Diameter [Min]	2.721 in
Caliper Diameter	2.3975 in
Weight	0.88 LB
EAN or UPC	697950145822