40BS34 1 1/4

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

Item #100807260

Without Hardened Teeth

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US Tsubaki Inc. 40BS34 1 1/4

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

Item #101621416

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Product Details

Specifications

Hub Dia.	3 1/4 in
Bore Type	Finished Bore
O.D.	5.696 in
Hardened Teeth	Without Hardened Teeth
Set Screw Location	(1) Over Keyway and (1) At 90°
Outside Dia.	5.6960 in
Set Screw Size	5/16-18 UNC
Finished Bore Size	1.25 in
Caliper Diameter	5.107 in
Hub Projection	0.72 in
Martin No.	40BS34
Pitch Diameter [Min]	5.419 in
No. of Teeth Rows Strands	1
Chain Sprocket Pitch	0.5 in
No. of Screws	2
Outside Dia. [Min]	5.6960 in
Material Internal Use	Carbon Steel
Construction Internal	Welded
No. of Teeth	34
Single Strand Tooth Thickness	0.284 in
Pitch Dia.	5.419 in
Hub O.D.	3.25 in
Key Way Size	1/4 X 1/8 in
No. of Strands Across	1
Keyway Size	1/4 x 1/8 in
Length Through Bore	1 in
Keyway	w/Keyway & Set Screw
Width Across Teeth	0.284 in
Hub Length Thru	0.716 in
Chain No.	40
Sprocket Style	B
Pitch Diameter	5.419 in
Inch/Metric	Inch
Finished Bore	1.250 in - 1 1/4 in
Material External Use	Steel
Chain Sprocket Number	40
Material	Steel
Chain Pitch	0.500 in
Weight	3.3 LB
EAN or UPC	697950300818