50BTB17

Single Strand Sprocket; 50 Chain Size; 17 Teeth; Requires 1610 Taper Lock Bushing

Item #100804183

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each One-time purchase

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 Recess Depth	0.05 in
Hub O.D.	2.781 in
Outside Dia. [Min]	3.7180 in
Construction Internal	Solid With Recess Groove
No. of Teeth Rows Strands	1
No. of Strands Across	1
Hub Length	0.66 in
Overall Length	1 5/8 in
Inch/Metric	Inch
O.D.	3.718 in
Hub Dia.	2.7813 in
Bore Type	Bushed
Hub Recessed	1
Hardened Teeth	Without Hardened Teeth
Bushing Bore Size [Min]	0.5 in
Hub OD @ Recess	2.69 in
Length Through Bore	1 in
Overall Length Less Threads	N/A
Hub Projection	0.66 in
Material	Steel
Bore Size [Min]	0.5 in
Chain Sprocket Pitch	0.625 in
Material Internal Use	Carbon Steel
Bushing Bore Size [Max]	1.625 in
Caliper Diameter	2.99 in
Pitch Diameter	3.400 in
Bore Size [Max]	1.625 in
Chain Pitch	0.625 in
Pitch Dia.	3.401 in
No. of Teeth	17
Material External Use	Steel
Width Across Teeth	0.343 in
Chain Sprocket Number	50
Hub Recess Width	0.22 in
Martin No.	50BTB17
Tooth Width	0.343 in
Bushing Bore [Min]	0.5 in
Bushing Series	1610
Single Strand Tooth Thickness	0.343 in
Bushing Bore [Max]	1 5/8 in
Outside Dia.	3.718 in
Bushing Type	Taper Lock
Chain No.	50
Sprocket Style	B
Type	B
Weight	0.84 LB
EAN or UPC	697950031149