50BS20 1 7/16

No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808070

Without Hardened Teeth

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US Tsubaki Inc. 50BS20 1 7/16

No. 50 - 5/8" Pitch - Finished Bore Sprockets

Item #101656461

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Product Details

Specifications

Keyway Size	3/8 x 3/16 in
Pitch Diameter	3.995 in
Hub Length Thru	0.657 in
Caliper Diameter	3.5953 in
Pitch Diameter [Min]	3.995 in
Pitch Dia.	3.995 in
No. of Teeth Rows Strands	1
Material	Steel
Outside Dia. [Min]	4.3210 in
Martin No.	50BS20
Finished Bore	1.4375 in - 1 7/16 in
Hub O.D.	3 in
No. of Screws	2
Construction Internal	Solid
Single Strand Tooth Thickness	0.343 in
Chain No.	50
No. of Strands Across	1
Material External Use	Steel
Finished Bore Size	1.438 in
Chain Pitch	0.625 in
Hub Projection	0.66 in
Material Internal Use	Atomized Metals
Set Screw Location	(1) Over Keyway and (1) At 90°
Key Way Size	3/8 X 3/16 in
Keyway	w/Keyway & Set Screw
Outside Dia.	4.3210 in
Hardened Teeth	Without Hardened Teeth
Length Through Bore	1 in
Width Across Teeth	0.343 in
Inch/Metric	Inch
Bore Type	Finished Bore
Sprocket Style	B
Set Screw Size	3/8-16 UNC
O.D.	4.321 in
Chain Sprocket Pitch	0.625 in
No. of Teeth	20
Chain Sprocket Number	50
Hub Dia.	3 in
Weight	1.67 LB
EAN or UPC	697950011691