16A34

Metric Roller Chain Sprocket

Item #100966468

32.02 mm Minimum Bore

251.43 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

Pitch Root Diameter	259.4 mm
Root Diameter	259.4 mm
Pitch Diameter	275.3 mm
Inch/Metric	Metric
Hardened Teeth	Without Hardened Teeth
Length Through Bore	16.18 mm
Width Across Teeth	16.18 mm
Outside Dia.	291.16 mm
Material	Steel
Family Name	No. 16 - 25.400 mm Pitch - Single - A
No. of Strands Across	1
Bore Range [Min]	32.02 mm
No. of Teeth	34
Chain Pitch	25.4 mm
Pin Diameter	15.875 mm
Bore Type	Reborable
Pitch Diameter [Min]	275.3 mm
Martin No.	16A34
Chain No.	16B, 16B-1
Sprocket Style	A
Hub Dia.	N/A
Caliper Diameter	259.41 mm
Hub Projection	N/A
Series	A
Outside Dia. [Min]	291.16 mm
Bore Range [Max]	251.43 mm
Bore Style	Minimum Bore
Hub Length Thru	N/A
Single Strand Tooth Thickness	16.18 mm
Weight	17.64 LB
EAN or UPC	697950402444