40BTB45

Single Strand Sprocket; 40 Chain Size; 45 Teeth; Requires 1610 Taper Lock Bushing

Item #100804066

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each One-time purchase

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US Tsubaki Inc. 40BTB45

Single Strand Sprocket; 40 Chain Size; 45 Teeth; Requires 1610 Taper Lock Bushing

Item #101629285

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

Hub Length	0.72 in
Hardened Teeth	Without Hardened Teeth
Hub O.D.	3 in
Bushing Bore Size [Min]	0.5 in
Length Through Bore	1 in
Width Across Teeth	0.284 in
Outside Dia. [Min]	7.4500 in
No. of Strands Across	1
Hub Dia.	3 in
Bushing Bore [Max]	1 5/8 in
Single Strand Tooth Thickness	0.284 in
No. of Teeth Rows Strands	1
Construction Internal	Welded
Overall Length	1 in
Bore Size [Max]	1.625 in
Type	B
Material External Use	Steel
Chain Pitch	0.500 in
Material Internal Use	Carbon Steel
O.D.	7.45 in
Pitch Diameter	7.170 in
Chain No.	40
Chain Sprocket Number	40
Bushing Series	1610
Martin No.	40BTB45
No. of Teeth	45
Pitch Dia.	7.168 in
Hub Projection	0.72 in
Outside Dia.	7.45 in
Bore Type	Bushed
Bushing Bore Size [Max]	1.625 in
Material	Steel
Tooth Width	0.284 in
Caliper Diameter	6.85 in
Bushing Type	Taper Lock
Inch/Metric	Inch
Overall Length Less Threads	N/A
Bushing Bore [Min]	0.5 in
Chain Sprocket Pitch	0.5 in
Bore Size [Min]	0.5 in
Sprocket Style	B
Weight	3.57 LB
EAN or UPC	697950030791