3478/3420 Imperial Taper Roller Bearing

Inner Cone 3478

Outer Cup 3420

Inside Diameter 34.925mm / 1.375 Inches

Cup Outside Diameter 79.375mm / 3.125 Inches

Cup Width 23.812mm / 0.9375 Inches

Overall Width 29.37mm / 1.1563 Inches

We stock a range of good quality bearings including NKE, A+S, Timkin, Koyo, NTN, and can get any other brands.

Please enquire to find out current brands in stock and prices.