Constant-velocity joints (also known as homokinetic or CV joints) allow a drive shaft to transmit power through a variable angle, at constant rotational speed, without an appreciable increase in friction or play.
Merger Complete: First Niagara now Key Bank. Content Options. First Niagara banks are now all KeyBank branches - including new signage. MAHOPAC, N.Y.â A merger between KeyBank and First Niagara was completed last week as roughly one million First Niagara customers joined KeyBank across Pennsylvania, Connecticut, Massachusetts and New York.
Get Driving Directions. KeyBank Exton branch is one of the 1286 offices of the bank and has been serving the financial needs of their customers in Exton, Chester county, Pennsylvania for over 95 years. Exton office is located at 601 N Pottstown Pike, Exton. You can also contact the bank by calling the branch phone number at 610-363-9810.