40BS38 1

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

Item #100807294

Without Hardened Teeth

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US Tsubaki Inc. 40BS38 1

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

Item #101624761

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Product Details

Specifications

Length Through Bore	1 in
Pitch Diameter	6.055 in
Inch/Metric	Inch
Width Across Teeth	0.284 in
Sprocket Style	B
No. of Strands Across	1
Outside Dia.	6.3340 in
Hardened Teeth	Without Hardened Teeth
No. of Teeth Rows Strands	1
Chain Sprocket Number	40
Hub Length Thru	0.716 in
Caliper Diameter	5.7428 in
Pitch Diameter [Min]	6.055 in
Single Strand Tooth Thickness	0.284 in
Outside Dia. [Min]	6.3340 in
Finished Bore Size	1 in
Bore Type	Finished Bore
Hub Projection	0.72 in
Chain Sprocket Pitch	0.5 in
Keyway Size	1/4 x 1/8 in
O.D.	6.334 in
Hub Dia.	3 1/4 in
Set Screw Size	5/16-18 UNC
Key Way Size	1/4 X 1/8 in
No. of Screws	2
Chain No.	40
Martin No.	40BS38
Material	Steel
Construction Internal	Welded
Pitch Dia.	6.055 in
Material Internal Use	Carbon Steel
Keyway	w/Keyway & Set Screw
No. of Teeth	38
Chain Pitch	0.500 in
Hub O.D.	3.25 in
Finished Bore	1.000 in - 1 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Material External Use	Steel
Weight	3.7 LB
EAN or UPC	697950301051