80BTB70

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

Item #100804419

22.867 in Outside Diameter

3020 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

Overall Length Less Threads	N/A
Width Across Teeth	0.575 in
Length Through Bore	2 in
Martin No.	80BTB70
Outside Dia.	22.8670 in
Bushing Type	Taperlock
Overall Length	2 in
Hub Projection	1.43 in
Type	B
Hub Length	1.43 in
Caliper Diameter	21.66 in
Hardened Teeth	Without Hardened Teeth
Tooth Width	0.575 in
Hub Dia.	5 1/4 in
Chain Pitch	1 in
Bushing Bore [Max]	3 in
Bushing Bore [Min]	7/8 in
Pitch Diameter	22.290 in
Sprocket Style	B
No. of Teeth	70
Material	Steel
Inch/Metric	Inch
Chain No.	80
Single Strand Tooth Thickness	0.575 in
No. of Strands Across	1
Bore Type	Bushed
Outside Dia. [Min]	22.8670 in
Bushing Series	3020
Weight	52.28 LB
EAN or UPC	697950032375