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

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