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

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