D32B18

Metric Roller Chain Sprocket

Item #100967447

40 mm Minimum Bore

126 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

Bore Style	Minimum Bore
Bore Range [Max]	126 mm
Bore Range [Min]	40 mm
Material	Steel
Pitch Diameter [Min]	292.5 mm
Inch/Metric	Metric
Pitch Diameter	292.5 mm
Martin No.	32B18
Series	B
Caliper Diameter	263.34 mm
No. of Strands Across	2
Hub Dia.	178 mm
Width Across Teeth	88.39 mm
No. of Teeth	18
Hardened Teeth	Without Hardened Teeth
Length Through Bore	119.99 mm
Pin Diameter	29.21 mm
Hub Length Thru	120 mm
Chain Pitch	50.8 mm
Sprocket Style	B
Single Strand Tooth Thickness	28.83 mm
Outside Dia. [Min]	326.84 mm
Pitch Root Diameter	263.3 mm
Root Diameter	263.3 mm
Family Name	No. 32 - 50.800 mm Pitch - Double - Type B & C
Bore Type	Reborable
Chain No.	32B, 32B-2
Outside Dia.	326.84 mm
Weight	96.01 LB
EAN or UPC	697950408163