16A54

Metric Roller Chain Sprocket

Item #100966485

32.02 mm Minimum Bore

413.42 mm 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.

Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Bores are concentric to pitch line, minimizing run out
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain

Specifications

Hardened Teeth	Without Hardened Teeth
Inch/Metric	Metric
Single Strand Tooth Thickness	16.18 mm
Material	Steel
Pitch Diameter	436.8 mm
Bore Style	Minimum Bore
Chain No.	16B, 16B-1
Bore Range [Min]	32.02 mm
Pin Diameter	15.875 mm
Martin No.	16A54
Hub Dia.	N/A
Length Through Bore	16.18 mm
No. of Teeth	54
Chain Pitch	25.4 mm
No. of Strands Across	1
Hub Length Thru	N/A
Root Diameter	421 mm
Sprocket Style	A
Width Across Teeth	16.18 mm
Outside Dia.	452.72 mm
Caliper Diameter	420.97 mm
Bore Type	Reborable
Hub Projection	N/A
Outside Dia. [Min]	452.72 mm
Family Name	No. 16 - 25.400 mm Pitch - Single - A
Bore Range [Max]	413.42 mm
Series	A
Pitch Diameter [Min]	436.8 mm
Pitch Root Diameter	421 mm
Weight	36.44 LB
EAN or UPC	697950402789