7,729 parts and counting

NTN 33890/33821: bore d 2.0625 in, outside diameter D 3.7500 in, width W 1.0938 in, drawn to scaled 2.0625 inD 3.7500 inW 1.0938 in
Drawing: BearingLookup, to the printed bore d, outside diameter D and width W cited in the specifications below; internal detail is illustrative.

NTN 33890/33821 inch tapered roller bearing

NTN 33890/33821 inch tapered roller bearing: bore d 2.0625 in (52.388 mm), outside diameter D 3.7500 in (95.250 mm), width 1.0938 in (27.783 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 d2.0625 in (52.388 mm)
Outside diameter D3.7500 in (95.250 mm)
Width1.0938 in (27.783 mm)
Basic dynamic load rating Cr107.00 kN
Basic static load rating C0r139.00 kN

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

Related parts

Sources