40BS17 3/4

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

Item #100806995

Without Hardened Teeth

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Product Details

Specifications

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