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

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