24A18

Metric Roller Chain Sprocket

Item #100967049

32.02 mm Minimum Bore

180.58 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 [Min]	32.02 mm
Outside Dia. [Min]	241.63 mm
Outside Dia.	241.63 mm
No. of Strands Across	1
Inch/Metric	Metric
Hub Length Thru	N/A
Hardened Teeth	Without Hardened Teeth
Root Diameter	194 mm
Bore Style	Minimum Bore
Pitch Root Diameter	194 mm
Chain Pitch	38.1 mm
Chain No.	24B, 24B-1
Length Through Bore	24.13 mm
Pitch Diameter [Min]	219.4 mm
Pin Diameter	25.4 mm
Series	A
No. of Teeth	18
Bore Type	Reborable
Width Across Teeth	24.13 mm
Sprocket Style	A
Caliper Diameter	194.01 mm
Martin No.	24A18
Pitch Diameter	219.4 mm
Bore Range [Max]	180.58 mm
Single Strand Tooth Thickness	24.13 mm
Material	Steel
Hub Projection	N/A
Family Name	No. 24 - 38.100 mm Pitch - Single - A
Hub Dia.	N/A
Weight	13.51 LB
EAN or UPC	697950405674