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