D10B28

Metric Roller Chain Sprocket

Item #100965845

20 mm Minimum Bore

80 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	141.8 mm
Inch/Metric	Metric
No. of Teeth	28
Outside Dia. [Min]	151.47 mm
Chain No.	10B, 10B-2
Root Diameter	131.6 mm
Material	Steel
Bore Style	Minimum Bore
Outside Dia.	151.47 mm
Length Through Bore	45.01 mm
Pin Diameter	10.16 mm
Hardened Teeth	Without Hardened Teeth
Chain Pitch	15.875 mm
Hub Length Thru	19.45 mm
No. of Strands Across	2
Bore Type	Reborable
Family Name	No. 10 - 15.880 mm Pitch - Double - Type B & C
Martin No.	10B28
Caliper Diameter	131.63 mm
Pitch Diameter [Min]	141.8 mm
Pitch Root Diameter	131.6 mm
Series	B
Sprocket Style	B
Hub Dia.	115.01 mm
Single Strand Tooth Thickness	8.97 mm
Bore Range [Max]	80 mm
Bore Range [Min]	20 mm
Width Across Teeth	25.55 mm
Weight	9.33 LB
EAN or UPC	697950399805