D24B13

Metric Roller Chain Sprocket

Item #100967381

32 mm Minimum Bore

78 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

Martin No.	24B13
Outside Dia. [Min]	181.43 mm
Series	B
Length Through Bore	100 mm
Pin Diameter	25.4 mm
Inch/Metric	Metric
Pitch Root Diameter	133.8 mm
Bore Range [Min]	32 mm
Outside Dia.	181.43 mm
No. of Teeth	13
Hardened Teeth	Without Hardened Teeth
Chain Pitch	38.1 mm
Caliper Diameter	132.64 mm
Bore Type	Reborable
Width Across Teeth	71.98 mm
Root Diameter	133.8 mm
Hub Length Thru	76.38 mm
Pitch Diameter [Min]	159.2 mm
Material	Steel
No. of Strands Across	2
Hub Dia.	114 mm
Pitch Diameter	159.2 mm
Sprocket Style	B
Bore Style	Minimum Bore
Family Name	No. 24 - 38.100 mm Pitch - Double - Type B & C
Chain No.	24B, 24B-2
Bore Range [Max]	78 mm
Single Strand Tooth Thickness	23.62 mm
Weight	21.87 LB
EAN or UPC	697950406220