12A95

Metric Roller Chain Sprocket

Item #100966391

32.02 mm Minimum Bore

558.32 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

No. of Teeth	95
Root Diameter	564.1 mm
Chain Pitch	19.05 mm
Material	Steel
Bore Range [Max]	558.32 mm
Pitch Diameter [Min]	576.2 mm
Sprocket Style	A
Width Across Teeth	11.1 mm
Outside Dia.	587.91 mm
Hub Dia.	N/A
Caliper Diameter	564.02 mm
Pitch Diameter	576.2 mm
Chain No.	12B, 12B-1
Bore Style	Minimum Bore
Series	A
Inch/Metric	Metric
Bore Type	Reborable
Martin No.	12A95
Bore Range [Min]	32.02 mm
Pin Diameter	12.065 mm
No. of Strands Across	1
Hub Length Thru	N/A
Family Name	No. 12 - 19.050 mm Pitch - Single - A
Outside Dia. [Min]	587.91 mm
Hub Projection	N/A
Single Strand Tooth Thickness	11.1 mm
Pitch Root Diameter	564.1 mm
Length Through Bore	11.1 mm
Hardened Teeth	Without Hardened Teeth
Weight	46.23 LB
EAN or UPC	697950401263