40BS17 3/4

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

Item #100806995

Without Hardened Teeth

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each One-time purchase

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Product Details

Specifications

Width Across Teeth	0.284 in
Hub Projection	0.72 in
Chain Sprocket Pitch	0.5 in
Hub Length Thru	0.716 in
Outside Dia.	2.9750 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Material Internal Use	Atomized Metals
No. of Screws	2
Key Way Size	3/16 X 3/32 in
No. of Teeth Rows Strands	1
Pitch Diameter	2.721 in
Chain No.	40
Keyway	w/Keyway & Set Screw
Hardened Teeth	Without Hardened Teeth
Outside Dia. [Min]	2.9750 in
Construction Internal	Solid
Martin No.	40BS17
Hub O.D.	2.125 in
O.D.	2.975 in
Material	Steel
Pitch Dia.	2.721 in
No. of Strands Across	1
Sprocket Style	B
Finished Bore Size	0.75 in
Material External Use	Steel
Single Strand Tooth Thickness	0.284 in
Chain Sprocket Number	40
Caliper Diameter	2.3975 in
Bore Type	Finished Bore
Chain Pitch	0.500 in
Set Screw Size	1/4-20 UNC
Hub Dia.	2 1/8 in
Inch/Metric	Inch
No. of Teeth	17
Finished Bore	0.750 in - 3/4 in
Length Through Bore	1 in
Keyway Size	3/16 x 3/32 in
Pitch Diameter [Min]	2.721 in
Weight	0.88 LB
EAN or UPC	697950145778