40BS11 7/8

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

Item #100806918

Without Hardened Teeth

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Product Details

Specifications

Inch/Metric	Inch
Set Screw Size	1/4-20 UNC
Keyway	w/Keyway & Set Screw
Hub OD @ Recess	1.22 in
Key Way Size	3/16 X 3/32 in
Hub Recess Width	0.19 in
Hub Projection	0.59 in
Length Through Bore	0.875 in
Bore Type	Finished Bore
Chain Sprocket Number	40
Chain Pitch	0.500 in
Hub Recess Depth	0.08 in
Width Across Teeth	0.284 in
No. of Teeth Rows Strands	1
Material External Use	Steel
Pitch Diameter	1.775 in
Sprocket Style	B
Finished Bore	0.875 in - 7/8 in
Outside Dia. [Min]	2.0030 in
Material Internal Use	Atomized Metals
Outside Dia.	2.0030 in
Pitch Diameter [Min]	1.775 in
Caliper Diameter	1.4446 in
Single Strand Tooth Thickness	0.284 in
Hub Length Thru	0.591 in
Hardened Teeth	Without Hardened Teeth
Construction Internal	Solid With Recess
Chain No.	40
Martin No.	40BS11
Chain Sprocket Pitch	0.5 in
No. of Screws	2
Set Screw Location	(1) Over Keyway and (1) At 90°
Hub O.D.	1.375 in
Hub Recessed	1
Finished Bore Size	0.875 in
Hub Dia.	1 3/8 in
No. of Teeth	11
Material	Steel
Keyway Size	3/16 x 3/32 in
No. of Strands Across	1
O.D.	2.003 in
Pitch Dia.	1.775 in
Weight	0.25 LB
EAN or UPC	697950003641