24A42

Metric Roller Chain Sprocket

Item #100967069

40.03 mm Minimum Bore

472.91 mm Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

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

Length Through Bore	24.13 mm
Sprocket Style	A
Hub Dia.	N/A
Single Strand Tooth Thickness	24.13 mm
Root Diameter	484.4 mm
Caliper Diameter	484.43 mm
Bore Range [Max]	472.91 mm
No. of Teeth	42
Width Across Teeth	24.13 mm
Pin Diameter	25.4 mm
Chain No.	24B, 24B-1
No. of Strands Across	1
Bore Range [Min]	40.03 mm
Pitch Root Diameter	484.4 mm
Bore Style	Minimum Bore
Bore Type	Reborable
Hub Projection	N/A
Hardened Teeth	Without Hardened Teeth
Pitch Diameter [Min]	509.8 mm
Chain Pitch	38.1 mm
Pitch Diameter	509.8 mm
Inch/Metric	Metric
Material	Steel
Family Name	No. 24 - 38.100 mm Pitch - Single - A
Martin No.	24A42
Outside Dia. [Min]	532.06 mm
Hub Length Thru	N/A
Series	A
Outside Dia.	532.06 mm
Weight	90.36 LB
EAN or UPC	697950406077