D28C54

Metric Roller Chain Sprocket

Item #100967434

40 mm Minimum Bore

170 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

Sprocket Style	C
Outside Dia.	792.09 mm
Outside Dia. [Min]	792.09 mm
Material	Steel
Chain No.	28B, 28B-2
Chain Pitch	44.45 mm
Pitch Diameter	764.5 mm
Martin No.	28C54
Bore Range [Min]	40 mm
Hub Length Thru	181 mm
Pitch Root Diameter	736.5 mm
Bore Type	Reborable
Single Strand Tooth Thickness	28.83 mm
Hub Dia.	241 mm
Pitch Diameter [Min]	764.5 mm
Inch/Metric	Metric
Width Across Teeth	88.39 mm
Hardened Teeth	Without Hardened Teeth
Length Through Bore	181 mm
Pin Diameter	27.94 mm
Caliper Diameter	736.53 mm
Bore Style	Minimum Bore
Root Diameter	736.5 mm
Series	C
Family Name	No. 28 - 44.450 mm Pitch - Double - Type B & C
No. of Strands Across	2
Bore Range [Max]	170 mm
No. of Teeth	54
Weight	403.7 LB
EAN or UPC	697950407395