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

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