16A33

Metric Roller Chain Sprocket

Item #100966467

32 mm Minimum Bore

243.32 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

Bore Range [Max]	243.32 mm
Outside Dia.	283.09 mm
Hardened Teeth	Without Hardened Teeth
Inch/Metric	Metric
Hub Dia.	N/A
Martin No.	16A33
No. of Teeth	33
Chain Pitch	25.4 mm
Pitch Root Diameter	251.3 mm
Family Name	No. 16 - 25.400 mm Pitch - Single - A
Outside Dia. [Min]	283.09 mm
Pitch Diameter [Min]	267.2 mm
Bore Type	Reborable
Pitch Diameter	267.2 mm
Material	Steel
Width Across Teeth	16.18 mm
Chain No.	16B, 16B-1
Length Through Bore	16.18 mm
Root Diameter	251.3 mm
Single Strand Tooth Thickness	16.18 mm
Hub Projection	N/A
Hub Length Thru	N/A
Sprocket Style	A
Bore Style	Minimum Bore
Series	A
No. of Strands Across	1
Bore Range [Min]	32 mm
Pin Diameter	15.875 mm
Caliper Diameter	251.03 mm
Weight	13.75 LB
EAN or UPC	697950402420