D50BTB30

Double Strand Sprocket; 50-2 Chain Size; 30 Teeth; Requires 2517 Taper Lock Bushing

Item #100810286

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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

Construction Internal	Solid
Martin No.	50BTB30
Bushing Type	Taper Lock
Hub O.D.	5.281 in
Tooth Width	0.332 in
Hardened Teeth	Without Hardened Teeth
Bore Size [Min]	0.5 in
Hub Dia.	5.281 in
Bushing Bore Size [Min]	0.5 in
Material Internal Use	Carbon Steel
Length Through Bore	1.75 in
Bore Type	Bushed
Bushing Series	2517
Width Across Teeth	1.045 in
Material	Steel
Bushing Bore [Max]	2 1/2 in
Chain No.	50-2
Overall Length	1 3/4 in
Outside Dia. [Min]	6.3210 in
No. of Teeth Rows Strands	2
Chain Pitch	0.625 in
No. of Strands Across	2
Chain Sprocket Pitch	0.625 in
No. of Teeth	30
Bushing Bore [Min]	0.5 in
Inch/Metric	Inch
Outside Dia.	6.321 in
Bushing Bore Size [Max]	2.5 in
Type	B
Bore Size [Max]	2.5 in
Single Strand Tooth Thickness	0.332 in
Material External Use	Steel
Pitch Diameter	5.980 in
Sprocket Style	B
Chain Sprocket Number	50
Caliper Diameter	5.58 in
Hub Projection	0.21 in
Hub Length	0.21 in
Pitch Dia.	5.979 in
Overall Length Less Threads	N/A
O.D.	6.321 in
Weight	7.53 LB
EAN or UPC	697950031507