40BS10 3/4

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

Item #100806910

Without Hardened Teeth

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Boston Gear 40B10-3/4

Finished Bore Sprocket

Item #101835562

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Product Details

Specifications

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