D24B19

Metric Roller Chain Sprocket

Item #100967387

40 mm Minimum Bore

113 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

Pin Diameter	25.4 mm
Pitch Diameter	231.5 mm
Chain No.	24B, 24B-2
Material	Steel
Bore Type	Reborable
Outside Dia.	253.7 mm
Caliper Diameter	205.29 mm
Family Name	No. 24 - 38.100 mm Pitch - Double - Type B & C
Chain Pitch	38.1 mm
Bore Range [Min]	40 mm
Sprocket Style	B
Bore Range [Max]	113 mm
Root Diameter	206.1 mm
Hub Dia.	162.53 mm
Hub Length Thru	76.38 mm
No. of Teeth	19
Hardened Teeth	Without Hardened Teeth
Length Through Bore	100 mm
Pitch Root Diameter	206.1 mm
Series	B
Martin No.	24B19
Inch/Metric	Metric
Outside Dia. [Min]	253.7 mm
No. of Strands Across	2
Bore Style	Minimum Bore
Width Across Teeth	71.98 mm
Single Strand Tooth Thickness	23.62 mm
Pitch Diameter [Min]	231.5 mm
Weight	49.7 LB
EAN or UPC	697950406282