40BS12 1/2

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

Item #100806930

Without Hardened Teeth

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US Tsubaki Inc. 40BS12 1/2

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

Item #101625045

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Product Details

Specifications

Hardened Teeth	Without Hardened Teeth
Hub O.D.	1.563 in
Pitch Diameter [Min]	1.932 in
Caliper Diameter	1.6199 in
Single Strand Tooth Thickness	0.284 in
Set Screw Location	(2) 90° apart (No Keyway)
Chain Sprocket Number	40
Material External Use	Steel
Hub Dia.	1.591 in
Construction Internal	Solid
Chain Sprocket Pitch	0.5 in
Material Internal Use	Atomized Metals
Inch/Metric	Inch
No. of Strands Across	1
Sprocket Style	B
Martin No.	40BS12
Hub Projection	0.94 in
Keyway	w/Keyway & Set Screw
Pitch Diameter	1.932 in
Pitch Dia.	1.932 in
No. of Teeth	12
O.D.	2.166 in
Length Through Bore	0.875 in
No. of Teeth Rows Strands	1
Chain No.	40
Width Across Teeth	0.284 in
Finished Bore	0.500 in - 1/2 in
Chain Pitch	0.500 in
Outside Dia. [Min]	2.1660 in
Hub Length Thru	0.591 in
No. of Screws	2
Outside Dia.	2.1660 in
Finished Bore Size	0.5 in
Set Screw Size	10-24 UNC
Bore Type	Finished Bore
Material	Steel
Weight	0.37 LB
EAN or UPC	697950003689