16A49

Metric Roller Chain Sprocket

Item #100966483

32.02 mm Minimum Bore

372.94 mm Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

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

Inch/Metric	Metric
Root Diameter	380.6 mm
Bore Range [Min]	32.02 mm
Sprocket Style	A
Hub Dia.	N/A
Chain Pitch	25.4 mm
Length Through Bore	16.18 mm
No. of Strands Across	1
Pitch Root Diameter	380.6 mm
Hardened Teeth	Without Hardened Teeth
Single Strand Tooth Thickness	16.18 mm
Caliper Diameter	380.36 mm
Martin No.	16A49
Chain No.	16B, 16B-1
No. of Teeth	49
Bore Type	Reborable
Pitch Diameter	396.4 mm
Bore Range [Max]	372.94 mm
Pitch Diameter [Min]	396.4 mm
Series	A
Outside Dia. [Min]	412.32 mm
Hub Projection	N/A
Outside Dia.	412.32 mm
Family Name	No. 16 - 25.400 mm Pitch - Single - A
Hub Length Thru	N/A
Material	Steel
Width Across Teeth	16.18 mm
Pin Diameter	15.875 mm
Bore Style	Minimum Bore
Weight	30.53 LB
EAN or UPC	697950402741