40BS30 1 1/2

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

Item #100807215

Without Hardened Teeth

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US Tsubaki Inc. 40BS30 1 1/2

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

Item #101626595

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Product Details

Specifications

Set Screw Location	(1) Over Keyway and (1) At 90°
Material External Use	Steel
Outside Dia. [Min]	5.0570 in
O.D.	5.057 in
Hub Projection	0.72 in
Finished Bore Size	1.5 in
Inch/Metric	Inch
Hardened Teeth	Without Hardened Teeth
Width Across Teeth	0.284 in
Chain No.	40
Construction Internal	Solid
Pitch Diameter [Min]	4.783 in
Keyway Size	3/8 x 3/16 in
Bore Type	Finished Bore
Chain Sprocket Pitch	0.5 in
No. of Screws	2
Martin No.	40BS30
Set Screw Size	3/8-16 UNC
Single Strand Tooth Thickness	0.284 in
Pitch Dia.	4.783 in
Hub Dia.	3 1/4 in
Material	Steel
No. of Teeth	30
Outside Dia.	5.0570 in
No. of Strands Across	1
Length Through Bore	1 in
Key Way Size	3/8 X 3/16 in
Finished Bore	1.500 in - 1 1/2 in
Keyway	w/Keyway & Set Screw
Hub O.D.	3.25 in
Material Internal Use	Atomized Metals
Chain Pitch	0.500 in
Caliper Diameter	4.4714 in
No. of Teeth Rows Strands	1
Pitch Diameter	4.783 in
Sprocket Style	B
Chain Sprocket Number	40
Hub Length Thru	0.716 in
Weight	2.45 LB
EAN or UPC	697950006185