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

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