10A45

Metric Roller Chain Sprocket

Item #100966257

18 mm Minimum 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

Root Diameter	217.4 mm
Outside Dia.	138.29 mm
Material	Steel
Chain Pitch	9.525 mm
Hub Length Thru	N/A
No. of Teeth	45
Outside Dia. [Min]	138.29 mm
Pitch Diameter	227.6 mm
Hardened Teeth	Without Hardened Teeth
Bore Style	Minimum Bore
Chain No.	10B, 52, 10B-1
Pitch Diameter [Min]	227.6 mm
Series	A
Pitch Root Diameter	217.4 mm
Hub Projection	N/A
Bore Range [Max]	N/A
No. of Strands Across	1
Family Name	No. 10 - 15.880 mm Pitch - Single - A
Width Across Teeth	25.37 mm
Bore Range [Min]	18 mm
Length Through Bore	8.71 mm
Martin No.	10A45
Hub Dia.	N/A
Pin Diameter	10.16 mm
Sprocket Style	A
Single Strand Tooth Thickness	8.71 mm
Inch/Metric	Metric
Bore Type	Reborable
Caliper Diameter	22.4 mm
Weight	5.98 LB
EAN or UPC	697950399140