D50B54

Double Strand Sprocket

Item #100810275

1.1875 in Minimum Bore

2.75 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

Bore Range [Min]	1.1875 in
Bore Type	Reborable
Outside Dia.	11.106 in
Sprocket Style	B
Length Through Bore	2.375 in
No. of Strands Across	2
Hub Projection	1.335 in
Chain No.	50
Outside Dia. [Min]	11.106 in
Hub Dia.	4 1/4 in
No. of Teeth	54
Chain Pitch	0.625 in
Bore Style	Minimum Bore
Martin No.	50B54
Caliper Diameter	10.349 in
Pitch Diameter	10.75 in
Material	Steel
Keyway	No Keyway or Setscrew
Width Across Teeth	1.04 in
Inch/Metric	Inch
Series	B
Hub Length Thru	2.043 in
Pitch Diameter [Min]	10.75 in
Bore Range [Max]	2.75 in
Hardened Teeth	Without Hardened Teeth
Single Strand Tooth Thickness	0.332 in
Weight	29.63 LB
EAN or UPC	697950013978