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NTN 56418/56662: bore d 4.1875 in, outside diameter D 6.6250 in, width W 1.4375 in, drawn to scaled 4.1875 inD 6.6250 inW 1.4375 in
Drawing: BearingLookup, to the printed bore d, outside diameter D and width W cited in the specifications below; internal detail is illustrative.

NTN 56418/56662 inch tapered roller bearing

NTN 56418/56662 inch tapered roller bearing: bore d 4.1875 in (106.363 mm), outside diameter D 6.6250 in (168.275 mm), width 1.4375 in (36.513 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 d4.1875 in (106.363 mm)
Outside diameter D6.6250 in (168.275 mm)
Width1.4375 in (36.513 mm)
Basic dynamic load rating Cr209.00 kN
Basic static load rating C0r355.00 kN

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

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