40BS10 3/4

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

Item #100806910

Without Hardened Teeth

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each One-time purchase

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Boston Gear 40B10-3/4

Finished Bore Sprocket

Item #101835562

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Product Details

Specifications

Hub Recess Depth	0.13 in
Hub O.D.	1.25 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Key Way Size	3/16 X 3/32 in
Chain No.	40
Finished Bore	0.750 in - 3/4 in
Hub Projection	0.59 in
No. of Teeth	10
Construction Internal	Solid
Hub Length Thru	0.591 in
Bore Type	Finished Bore
Sprocket Style	B
Pitch Diameter [Min]	1.618 in
Hub Recessed	1
Pitch Diameter	1.618 in
Caliper Diameter	1.306 in
Pitch Dia.	1.618 in
Width Across Teeth	0.284 in
Keyway	w/Keyway & Set Screw
Material External Use	Steel
Hub Dia.	1 1/4 in
Martin No.	40BS10
O.D.	1.839 in
Outside Dia. [Min]	1.8390 in
Set Screw Size	1/4-20 UNC
No. of Screws	2
Material	Steel
Chain Sprocket Pitch	0.5 in
Length Through Bore	0.875 in
Material Internal Use	Atomized Metals
Chain Sprocket Number	40
Outside Dia.	1.8390 in
Finished Bore Size	0.75 in
Chain Pitch	0.500 in
Hub Recess Width	0.19 in
Single Strand Tooth Thickness	0.284 in
No. of Strands Across	1
Inch/Metric	Inch
Hardened Teeth	Without Hardened Teeth
Keyway Size	3/16 x 3/32 in
No. of Teeth Rows Strands	1
Weight	0.21 LB
EAN or UPC	697950003566