40BS45 1 7/16

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

Item #100807357

Without Hardened Teeth

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each One-time purchase

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Browning 4045X1 7/16

Finished Bore Sprocket

Item #100802655

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US Tsubaki Inc. 40BS45 1 7/16

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

Item #101625055

each

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Product Details

Specifications

Sprocket Style	B
Inch/Metric	Inch
Outside Dia. [Min]	7.4500 in
Hardened Teeth	Without Hardened Teeth
Material	Steel
Single Strand Tooth Thickness	0.284 in
O.D.	7.45 in
Construction Internal	Welded
Set Screw Location	(1) Over Keyway and (1) At 90°
Key Way Size	3/8 X 3/16 in
Pitch Diameter [Min]	7.168 in
No. of Teeth	45
Caliper Diameter	6.8514 in
Pitch Dia.	7.168 in
Finished Bore	1.4375 in - 1 7/16 in
No. of Teeth Rows Strands	1
No. of Strands Across	1
Set Screw Size	3/8-16 UNC
Hub Dia.	3 1/2 in
Hub O.D.	3.5 in
Material External Use	Steel
Width Across Teeth	0.284 in
Keyway	w/Keyway & Set Screw
Hub Projection	0.84 in
Chain Sprocket Pitch	0.5 in
No. of Screws	2
Pitch Diameter	7.168 in
Keyway Size	3/8 x 3/16 in
Hub Length Thru	0.841 in
Chain No.	40
Outside Dia.	7.4500 in
Chain Pitch	0.500 in
Length Through Bore	1.125 in
Finished Bore Size	1.438 in
Martin No.	40BS45
Bore Type	Finished Bore
Material Internal Use	Carbon Steel
Chain Sprocket Number	40
Weight	5.06 LB
EAN or UPC	697950006611