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

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