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

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