D50B84

Double Strand Sprocket

Item #100810280

1.3125 in Minimum Bore

3 in Maximum Bore

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Product Details

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

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’ split-taper bushings

Specifications

Chain Pitch	0.625 in
Pitch Diameter [Min]	16.72 in
Length Through Bore	2.375 in
Pitch Diameter	16.72 in
Hardened Teeth	Without Hardened Teeth
Bore Range [Max]	3 in
Hub Dia.	4 1/2 in
Martin No.	50B84
Bore Style	Minimum Bore
Width Across Teeth	1.04 in
Inch/Metric	Inch
Outside Dia. [Min]	17.078 in
Family Name	No. 50 - 5/8 in Pitch - Double - Type B & C
Bore Type	Reborable
Material	Steel
Single Strand Tooth Thickness	0.332 in
Hub Length Thru	2.043 in
No. of Teeth	84
Outside Dia.	17.078 in
Bore Range [Min]	1.3125 in
Caliper Diameter	16.315 in
No. of Strands Across	2
Series	B
Sprocket Style	B
Hub Projection	1.335 in
Chain No.	50
Weight	52.34 LB
EAN or UPC	697950014081