10A70

Metric Roller Chain Sprocket

Item #100966273

24 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

Outside Dia. [Min]	214.05 mm
Hub Dia.	N/A
Width Across Teeth	25.37 mm
Chain No.	10B, 52, 10B-1
Bore Type	Reborable
Hub Projection	N/A
Bore Range [Min]	24 mm
Outside Dia.	214.05 mm
Pitch Diameter	353.8 mm
Caliper Diameter	34.83 mm
Bore Style	Minimum Bore
Pitch Root Diameter	343.7 mm
Root Diameter	343.7 mm
Material	Steel
Length Through Bore	8.71 mm
Sprocket Style	A
No. of Teeth	70
Chain Pitch	9.525 mm
Hardened Teeth	Without Hardened Teeth
Bore Range [Max]	N/A
Martin No.	10A70
No. of Strands Across	1
Hub Length Thru	N/A
Family Name	No. 10 - 15.880 mm Pitch - Single - A
Series	A
Inch/Metric	Metric
Pin Diameter	10.16 mm
Single Strand Tooth Thickness	8.71 mm
Pitch Diameter [Min]	353.8 mm
Weight	13.27 LB
EAN or UPC	697950399461