D50B12H

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

Item #100810248

0.625 in Minimum Bore

1.125 in Maximum Bore

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Alternate Products

US Tsubaki Inc. D50B12H

No. 50 - 5/8" Pitch - Multiple Strand Sprocket

Item #105090390

each

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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

Hub Length Thru	1.418 in
Bore Style	Minimum Bore
Bushing Bore [Min]	0.625 in
No. of Strands Across	2
Bore Size [Max]	1.125 in
Chain No.	50
Hub Projection	0.71 in
Hardened Teeth	1
Outside Dia.	2.7080 in
Width Across Teeth	1.04 in
Stock Bore Size	5/8 in
Chain Pitch	0.625 in
Bushing Bore Size [Max]	1.125 in
Chain Sprocket Pitch	0.625 in
Bore Range [Min]	5/8 in
Construction Internal	Solid
Single Strand Tooth Thickness	0.332 in
Caliper Diameter	2.015 in
Chain Sprocket Number	50
Pitch Dia.	2.415 in
Material External Use	Steel
Length Through Bore	1.75 in
O.D.	2.708 in
Keyway	No Keyway or Setscrew
Inch/Metric	Inch
Hub Dia.	1 11/16 in
Hub O.D.	1.688 in
Martin No.	50B12H
Pitch Diameter [Min]	2.410 in
Sprocket Style	B
Bushing Bore Size [Min]	0.625 in
Material Internal Use	Carbon Steel
Bore Size [Min]	0.625 in
Finished Bore Size	0.625 in
No. of Teeth	12
Bore Type	Finished Bore
Set Screw Size	1/4-20 UNC
No. of Teeth Rows Strands	2
Pitch Diameter	2.410 in
Material	Steel
Series	B
Bore Range [Max]	1 1/8 in
Outside Dia. [Min]	2.7080 in
Weight	1.27 LB
EAN or UPC	697950013657