NTN K45×53×20 needle roller bearings
Request A Quote For Your Special NTN K45×53×20 needle roller bearings Needs Today! Free 455 Series 453-B Cup Part Number Quotes. ISO 9001 certified. Series 455 Cup Part Number 453-B Design Units Imperial D 4.25 in D1 – Flange Outer Diameter 4.4640 in C – Cup Width 0.8750 in C1 – Cup Flange Width 0.2188