50BS18 1 1/4

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

Item #100808023

Without Hardened Teeth

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US Tsubaki Inc. 50BS18 1 1/4

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Product Details

Specifications

Outside Dia. [Min]	3.9200 in
Material Internal Use	Atomized Metals
Pitch Dia.	3.599 in
O.D.	3.92 in
Chain Pitch	0.625 in
Keyway Size	1/4 x 1/8 in
Key Way Size	1/4 X 1/8 in
Martin No.	50BS18
Hub Length Thru	0.657 in
Length Through Bore	1 in
Hub Dia.	2 7/8 in
No. of Screws	2
Keyway	w/Keyway & Set Screw
Pitch Diameter [Min]	3.599 in
Caliper Diameter	3.1992 in
Inch/Metric	Inch
Sprocket Style	B
Chain Sprocket Pitch	0.625 in
Finished Bore Size	1.25 in
Construction Internal	Solid
No. of Teeth	18
Pitch Diameter	3.599 in
Hardened Teeth	Without Hardened Teeth
Material External Use	Steel
Width Across Teeth	0.343 in
Set Screw Size	5/16-18 UNC
Hub Projection	0.66 in
Chain No.	50
No. of Strands Across	1
Finished Bore	1.250 in - 1 1/4 in
Single Strand Tooth Thickness	0.343 in
Material	Steel
Chain Sprocket Number	50
Bore Type	Finished Bore
Hub O.D.	2.875 in
Set Screw Location	(1) Over Keyway and (1) At 90°
No. of Teeth Rows Strands	1
Outside Dia.	3.9200 in
Weight	1.52 LB
EAN or UPC	697950011202