40BS22 1 1/8

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

Item #100807088

Without Hardened Teeth

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US Tsubaki Inc. 40BS22 1 1/8

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

Item #101625279

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Product Details

Specifications

Pitch Diameter [Min]	3.513 in
Chain Pitch	0.500 in
Sprocket Style	B
No. of Screws	2
Martin No.	40BS22
Material External Use	Steel
Inch/Metric	Inch
Chain No.	40
Outside Dia.	3.7780 in
Pitch Dia.	3.513 in
Keyway Size	1/4 x 1/8 in
Set Screw Location	(1) Over Keyway and (1) At 90°
No. of Strands Across	1
No. of Teeth Rows Strands	1
Caliper Diameter	3.2013 in
Outside Dia. [Min]	3.7780 in
Key Way Size	1/4 X 1/8 in
Finished Bore Size	1.125 in
Hub Dia.	2 7/8 in
No. of Teeth	22
Construction Internal	Solid
Chain Sprocket Number	40
Bore Type	Finished Bore
Hub Projection	0.72 in
Pitch Diameter	3.513 in
Hub Length Thru	0.716 in
Hub O.D.	2.875 in
Material	Steel
Set Screw Size	5/16-18 UNC
O.D.	3.778 in
Finished Bore	1.125 in - 1 1/8 in
Material Internal Use	Atomized Metals
Hardened Teeth	Without Hardened Teeth
Width Across Teeth	0.284 in
Single Strand Tooth Thickness	0.284 in
Length Through Bore	1 in
Keyway	w/Keyway & Set Screw
Chain Sprocket Pitch	0.5 in
Weight	1.72 LB
EAN or UPC	697950148830