40BTB17

No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket

Item #100804037

2.975 in Outside Diameter

1210 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

Bushing Bore [Max]	1 1/4 in
Chain No.	40
Chain Pitch	1/2 in
Pitch Diameter	2.720 in
Length Through Bore	1 in
Tooth Width	0.284 in
Overall Length Less Threads	N/A
Bushing Series	1210
No. of Teeth	17
Outside Dia.	2.9750 in
Sprocket Style	B
Hub Dia.	2 3/8 in
Hub Length	0.72 in
Material	Steel
No. of Strands Across	1
Outside Dia. [Min]	2.9750 in
Hardened Teeth	Without Hardened Teeth
Bushing Bore [Min]	1/2 in
Bushing Type	Taperlock
Hub Projection	0.72 in
Caliper Diameter	2.4 in
Hub Recess Width	0.19 in
Width Across Teeth	0.284 in
Inch/Metric	Inch
Hub Recess Depth	0.09 in
Overall Length	1 in
Hub OD @ Recess	2.2 in
Bore Type	Bushed
Single Strand Tooth Thickness	0.284 in
Martin No.	40BTB17
Type	B
Weight	0.54 LB
EAN or UPC	697950030623