50BTB25

Single Strand Sprocket; 50 Chain Size; 25 Teeth; Requires 2012 Taper Lock Bushing

Item #100804199

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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

Chain Pitch	0.625 in
Hub O.D.	3.563 in
Single Strand Tooth Thickness	0.343 in
Caliper Diameter	4.58 in
Chain Sprocket Pitch	0.625 in
Overall Length	2 in
Bushing Bore [Max]	2 in
Outside Dia.	5.322 in
Overall Length Less Threads	N/A
No. of Teeth	25
Pitch Dia.	4.987 in
Bushing Series	2012
Bushing Bore Size [Max]	2 in
No. of Teeth Rows Strands	1
Outside Dia. [Min]	5.3220 in
Pitch Diameter	4.990 in
Hub Dia.	4 in
Type	B
Hub Length	0.91 in
No. of Strands Across	1
Hardened Teeth	Without Hardened Teeth
Material	Steel
Hub Projection	0.91 in
Martin No.	50BTB25
Bore Size [Max]	2 in
O.D.	5.322 in
Bushing Bore Size [Min]	0.5 in
Width Across Teeth	0.343 in
Material Internal Use	Atomized Metals
Inch/Metric	Inch
Chain No.	50
Bore Size [Min]	0.5 in
Sprocket Style	B
Chain Sprocket Number	50
Bore Type	Bushed
Construction Internal	Solid
Length Through Bore	1.25 in
Bushing Type	Taper Lock
Tooth Width	0.343 in
Material External Use	Steel
Bushing Bore [Min]	0.5 in
Weight	1.34 LB
EAN or UPC	697950031224