40BTB42

Single Strand Sprocket; 40 Chain Size; 42 Teeth; Requires 1610 Taper Lock Bushing

Item #100804065

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each One-time purchase

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US Tsubaki Inc. 40BTB42

Single Strand Sprocket; 40 Chain Size; 42 Teeth; Requires 1610 Taper Lock Bushing

Item #101631123

each

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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

Chain No.	40
Overall Length Less Threads	N/A
Single Strand Tooth Thickness	0.284 in
Bushing Series	1610
Material Internal Use	Carbon Steel
Material	Steel
Hub O.D.	3 in
Pitch Diameter	6.690 in
Sprocket Style	B
Overall Length	1 in
Hub Dia.	3 in
Hub Length	0.72 in
Outside Dia. [Min]	6.9720 in
Bushing Bore Size [Max]	1.625 in
Martin No.	40BTB42
Chain Pitch	0.500 in
Bore Type	Bushed
Hardened Teeth	Without Hardened Teeth
Length Through Bore	1 in
Type	B
No. of Teeth	42
Bushing Bore [Max]	1 5/8 in
Bushing Type	Taper Lock
Tooth Width	0.284 in
Pitch Dia.	6.691 in
Bore Size [Min]	0.5 in
Bushing Bore Size [Min]	0.5 in
Hub Projection	0.72 in
Outside Dia.	6.972 in
Material External Use	Steel
Chain Sprocket Pitch	0.5 in
O.D.	6.972 in
Chain Sprocket Number	40
Bushing Bore [Min]	0.5 in
Bore Size [Max]	1.625 in
Width Across Teeth	0.284 in
Construction Internal	Welded
Inch/Metric	Inch
Caliper Diameter	6.38 in
No. of Teeth Rows Strands	1
No. of Strands Across	1
Weight	2.92 LB
EAN or UPC	697950030784