24A38

Metric Roller Chain Sprocket

Item #100967068

40.03 mm Minimum Bore

424.3 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 Strands Across	1
Root Diameter	436 mm
Chain Pitch	38.1 mm
Bore Range [Max]	424.3 mm
Single Strand Tooth Thickness	24.13 mm
Outside Dia.	483.6 mm
Bore Style	Minimum Bore
Bore Type	Reborable
Series	A
Material	Steel
Chain No.	24B, 24B-1
Hub Dia.	N/A
Pitch Diameter	461.4 mm
Sprocket Style	A
Pin Diameter	25.4 mm
Width Across Teeth	24.13 mm
Pitch Root Diameter	436 mm
Hub Projection	N/A
Bore Range [Min]	40.03 mm
Inch/Metric	Metric
No. of Teeth	38
Pitch Diameter [Min]	461.4 mm
Outside Dia. [Min]	483.6 mm
Length Through Bore	24.13 mm
Family Name	No. 24 - 38.100 mm Pitch - Single - A
Hardened Teeth	Without Hardened Teeth
Caliper Diameter	435.97 mm
Martin No.	24A38
Hub Length Thru	N/A
Weight	69.35 LB
EAN or UPC	697950406053