7,729 parts and counting

NTN 420/414: bore d 1.5748 in, outside diameter D 3.4843 in, width W 1.0625 in, drawn to scaled 1.5748 inD 3.4843 inW 1.0625 in
Drawing: BearingLookup, to the printed bore d, outside diameter D and width W cited in the specifications below; internal detail is illustrative.

NTN 420/414 inch tapered roller bearing

NTN 420/414 inch tapered roller bearing: bore d 1.5748 in (40.000 mm), outside diameter D 3.4843 in (88.501 mm), width 1.0625 in (26.988 mm).

Inch tapered roller bearings · All NTN part numbers

Rendering of a tapered roller bearing with the outer cup separated from the cone and its ring of tapered rollers
A typical inch tapered roller bearing — not necessarily this part. Photo: “Tapered-roller-bearing din720 ex” by Silberwolf, CC BY 2.5, via Wikimedia Commons (resized).

Specifications

Bore d1.5748 in (40.000 mm)
Outside diameter D3.4843 in (88.501 mm)
Width1.0625 in (26.988 mm)
Basic dynamic load rating Cr95.50 kN
Basic static load rating C0r107.00 kN

All specifications: Verified printed in NTN’s own product listing

Related parts

Sources