40BS11 5/8

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

Item #100806917

Without Hardened Teeth

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US Tsubaki Inc. 40BS11 5/8

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

Item #101621756

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Product Details

Specifications

Chain No.	40
No. of Strands Across	1
Length Through Bore	0.875 in
Finished Bore	0.625 in - 5/8 in
Caliper Diameter	1.4446 in
Bore Type	Finished Bore
Finished Bore Size	0.625 in
Hub Projection	0.59 in
Hub OD @ Recess	1.22 in
Chain Pitch	0.500 in
Hub Recess Width	0.19 in
Single Strand Tooth Thickness	0.284 in
O.D.	2.003 in
Hub Dia.	1 3/8 in
No. of Screws	2
Pitch Diameter [Min]	1.775 in
Pitch Diameter	1.775 in
Hub Recess Depth	0.08 in
No. of Teeth Rows Strands	1
Material Internal Use	Atomized Metals
Material External Use	Steel
Keyway	w/Keyway & Set Screw
Hub Recessed	1
Hub O.D.	1.375 in
Martin No.	40BS11
Hardened Teeth	Without Hardened Teeth
Width Across Teeth	0.284 in
Pitch Dia.	1.775 in
Set Screw Size	1/4-20 UNC
Key Way Size	3/16 X 3/32 in
Hub Length Thru	0.591 in
Sprocket Style	B
Set Screw Location	(1) Over Keyway and (1) At 90°
Construction Internal	Solid With Recess
Outside Dia. [Min]	2.0030 in
Material	Steel
Chain Sprocket Number	40
Inch/Metric	Inch
No. of Teeth	11
Keyway Size	3/16 x 3/32 in
Chain Sprocket Pitch	0.5 in
Outside Dia.	2.0030 in
Weight	0.34 LB
EAN or UPC	697950003603