32A25

Metric Roller Chain Sprocket

Item #100967253

40 mm Minimum Bore

357.38 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

Width Across Teeth	29.44 mm
Pitch Root Diameter	376.1 mm
Chain No.	32B, 32B-1
Pitch Diameter [Min]	405.3 mm
Family Name	No. 32 - 50.800 mm Pitch - Single - A
No. of Strands Across	1
Bore Range [Min]	40 mm
Outside Dia.	439.61 mm
Sprocket Style	A
Outside Dia. [Min]	439.61 mm
Hub Dia.	N/A
Series	A
Bore Style	Minimum Bore
Caliper Diameter	375.31 mm
Material	Steel
Chain Pitch	50.8 mm
Pitch Diameter	405.3 mm
No. of Teeth	25
Hardened Teeth	Without Hardened Teeth
Bore Type	Reborable
Hub Length Thru	N/A
Pin Diameter	29.21 mm
Root Diameter	376.1 mm
Hub Projection	N/A
Single Strand Tooth Thickness	29.44 mm
Length Through Bore	29.44 mm
Inch/Metric	Metric
Bore Range [Max]	357.38 mm
Martin No.	32A25
Weight	59.6 LB
EAN or UPC	697950407913