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NTN 33011A: bore d 55.000 mm, outside diameter D 90.000 mm, width T 27.000 mm, drawn to scaled 55.000 mmD 90.000 mmT 27.000 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

NTN 33011A metric tapered roller bearing

NTN 33011A metric tapered roller bearing: bore d 55.000 mm (2.1654 in), outside diameter D 90.000 mm (3.5433 in), width 27.000 mm (1.0630 in).

Metric tapered roller bearings · All NTN part numbers

Cutaway rendering of a tapered roller bearing with the cup pulled away to show the tapered rollers on the cone
A typical metric tapered roller bearing — not necessarily this part. Photo: “Tapered-roller-bearing din720 120-ex” by Silberwolf, CC BY 2.5, via Wikimedia Commons (resized).

Specifications

Bore d55.000 mm (2.1654 in)
Outside diameter D90.000 mm (3.5433 in)
Width27.000 mm (1.0630 in)
Basic dynamic load rating Cr97.00 kN
Basic static load rating C0r145.00 kN

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

Same size, other makers and types (55 × 90 × 27 mm)

PartManufacturerType
33011JRKoyometric tapered roller bearing

These match this part on the dimensions each maker prints. A size match is not a stated interchange: check the other specifications before substituting.

Related parts

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