40BS45 1 7/16

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

Item #100807357

Without Hardened Teeth

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Product Details

Specifications

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