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