08A33

Metric Roller Chain Sprocket

Item #100966155

15.02 mm Minimum Bore

119.96 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

Pitch Diameter	133.6 mm
Width Across Teeth	7.37 mm
Outside Dia. [Min]	140.97 mm
Bore Type	Reborable
Family Name	No. 08 - 12.700 mm Pitch - Single - A
Sprocket Style	A
Chain Pitch	12.7 mm
Length Through Bore	6.93 mm
Material	Steel
Bore Style	Minimum Bore
Inch/Metric	Metric
Hub Projection	N/A
Pin Diameter	8.509 mm
Martin No.	08A33
Root Diameter	125.1 mm
Series	A
Outside Dia.	140.97 mm
No. of Teeth	33
Pitch Diameter [Min]	133.6 mm
Hub Length Thru	N/A
Hardened Teeth	Without Hardened Teeth
Single Strand Tooth Thickness	7.37 mm
Bore Range [Max]	119.96 mm
Chain No.	08B, 08B-1
Hub Dia.	N/A
Caliper Diameter	124.95 mm
No. of Strands Across	1
Pitch Root Diameter	125.1 mm
Bore Range [Min]	15.02 mm
Weight	3.43 LB
EAN or UPC	697950397252