40BS40 3/4

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

Item #100807318

Without Hardened Teeth

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US Tsubaki Inc. 40BS40 3/4

No. 40 - 1/2" Pitch - Finished Bore Sprockets

Item #101623469

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Product Details

Specifications

Single Strand Tooth Thickness	0.284 in
Martin No.	40BS40
Caliper Diameter	6.0607 in
Finished Bore Size	0.75 in
No. of Teeth Rows Strands	1
Construction Internal	Welded
Material Internal Use	Carbon Steel
O.D.	6.653 in
No. of Strands Across	1
Keyway	w/Keyway & Set Screw
Pitch Diameter	6.373 in
Chain No.	40
No. of Teeth	40
Key Way Size	3/16 X 3/32 in
Chain Pitch	0.500 in
Hub O.D.	3.5 in
Material External Use	Steel
Hub Projection	0.84 in
Hub Dia.	3 1/2 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Sprocket Style	B
Pitch Dia.	6.373 in
Hub Length Thru	0.841 in
Pitch Diameter [Min]	6.373 in
No. of Screws	2
Keyway Size	3/16 x 3/32 in
Bore Type	Finished Bore
Set Screw Size	1/4-20 UNC
Length Through Bore	1.125 in
Inch/Metric	Inch
Outside Dia. [Min]	6.6530 in
Material	Steel
Chain Sprocket Number	40
Finished Bore	0.750 in - 3/4 in
Chain Sprocket Pitch	0.5 in
Width Across Teeth	0.284 in
Hardened Teeth	Without Hardened Teeth
Outside Dia.	6.6530 in
Weight	4.8 LB
EAN or UPC	697950301259