40BS20HT 1 1/4

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

Item #100807057

With Hardened Teeth

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each One-time purchase

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Product Details

Specifications

Outside Dia. [Min]	3.4570 in
Pitch Diameter [Min]	3.196 in
Single Strand Tooth Thickness	0.284 in
Pitch Diameter	3.196 in
Hub Length Thru	0.716 in
Keyway Size	1/4 x 1/8 in
Material	Steel
Hardened Teeth	1
Width Across Teeth	0.284 in
Chain Pitch	0.500 in
Bushing Bore Size [Max]	1.875 in
No. of Teeth	20
Bore Type	Finished Bore
Chain No.	40
Set Screw Size	5/16-18 UNC
Construction Internal	Solid
Finished Bore Size	1.25 in
Bushing Bore [Min]	1.25 in
Bore Range [Min]	1 1/4 in
No. of Screws	2
O.D.	3.457 in
Keyway	w/Keyway & Set Screw
Length Through Bore	1 in
Chain Sprocket Number	40
Caliper Diameter	2.8842 in
Material External Use	Steel
Bore Range [Max]	1 7/8 in
Hub Projection	0.72 in
Outside Dia.	3.4570 in
Hub O.D.	2.625 in
Chain Sprocket Pitch	0.5 in
Inch/Metric	Inch
No. of Teeth Rows Strands	1
Set Screw Location	(1) Over Keyway and (1) At 90°
Bore Size [Min]	1.25 in
No. of Strands Across	1
Sprocket Style	B
Pitch Dia.	3.196 in
Bushing Bore Size [Min]	1.25 in
Hub Dia.	2 5/8 in
Finished Bore	1.250 in - 1 1/4 in
Martin No.	40BS20HT
Material Internal Use	Atomized Metals
Bore Size [Max]	1.875 in
Key Way Size	1/4 X 1/8 in
Weight	1.26 LB
EAN or UPC	697950160238