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