40BS15 3/4

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

Item #100806966

Without Hardened Teeth

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Boston Gear 40B15-3/4

Finished Bore Sprocket

Item #101852568

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Product Details

Specifications

No. of Strands Across	1
Bore Type	Finished Bore
Single Strand Tooth Thickness	0.284 in
Hub O.D.	1.813 in
Material Internal Use	Atomized Metals
Width Across Teeth	0.284 in
Construction Internal	Solid
Finished Bore Size	0.75 in
Key Way Size	3/16 X 3/32 in
Material External Use	Steel
Chain Sprocket Number	40
Pitch Diameter [Min]	2.405 in
Sprocket Style	B
Keyway	w/Keyway & Set Screw
Pitch Diameter	2.405 in
Material	Steel
Hub Projection	0.59 in
Chain Pitch	0.500 in
Hub Dia.	1 13/16 in
Hub Length Thru	0.591 in
O.D.	2.652 in
Outside Dia. [Min]	2.6520 in
Set Screw Size	1/4-20 UNC
Finished Bore	0.750 in - 3/4 in
Hardened Teeth	Without Hardened Teeth
Martin No.	40BS15
Pitch Dia.	2.405 in
Length Through Bore	0.875 in
Chain Sprocket Pitch	0.5 in
Keyway Size	3/16 x 3/32 in
No. of Screws	2
Inch/Metric	Inch
Caliper Diameter	2.0797 in
Set Screw Location	(1) Over Keyway and (1) At 90°
No. of Teeth Rows Strands	1
No. of Teeth	15
Outside Dia.	2.6520 in
Chain No.	40
Weight	0.56 LB
EAN or UPC	697950004075