D50B13H

No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket

Item #100810249

0.625 in Minimum Bore

1.3125 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

Inch/Metric	Inch
Outside Dia. [Min]	2.9110 in
Sprocket Style	B
Keyway	No Keyway or Setscrew
Bore Type	Reborable
Single Strand Tooth Thickness	0.332 in
Chain No.	50
Pitch Diameter [Min]	2.610 in
Bore Range [Min]	5/8 in
Width Across Teeth	1.04 in
No. of Strands Across	2
Length Through Bore	1 3/4 in
Chain Pitch	5/8 in
Hardened Teeth	With Hardened Teeth
Hub Projection	0.71 in
Caliper Diameter	2.193 in
Hub Length Thru	1.418 in
Martin No.	50B13H
Outside Dia.	2.9110 in
Material	Steel
Bore Range [Max]	1 5/16 in
Bore Style	Minimum Bore
Hub Dia.	1 7/8 in
No. of Teeth	13
Series	B
Pitch Diameter	2.610 in
Weight	1.58 LB
EAN or UPC	697950013664