80BTB18

No. 80 - 1" Pitch - Single - Taperbushed Sprocket

Item #100804387

6.271 in Outside Diameter

2012 Bushing Series

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Product Details

Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers’ Taper bushings

Specifications

Hardened Teeth	Without Hardened Teeth
Pitch Diameter	5.760 in
No. of Teeth	18
Width Across Teeth	0.575 in
Overall Length	1 1/4 in
Bushing Bore [Max]	2 in
Overall Length Less Threads	N/A
Hub Dia.	3 9/16 in
Martin No.	80BTB18
Length Through Bore	1 1/4 in
Outside Dia. [Min]	6.2710 in
Bushing Series	2012
Tooth Width	0.575 in
Sprocket Style	B
No. of Strands Across	1
Hub Projection	0.69 in
Inch/Metric	Inch
Bushing Bore [Min]	1/2 in
Material	Steel
Caliper Diameter	5.13 in
Bushing Type	Taperlock
Hub Length	0.69 in
Outside Dia.	6.2710 in
Bore Type	Bushed
Chain Pitch	1 in
Type	B
Single Strand Tooth Thickness	0.575 in
Chain No.	80
Weight	2.6 LB
EAN or UPC	697950032191