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NTN 32004X: bore d 20.000 mm, outside diameter D 42.000 mm, width T 15.000 mm, drawn to scaled 20.000 mmD 42.000 mmT 15.000 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

NTN 32004X metric tapered roller bearing

NTN 32004X metric tapered roller bearing: bore d 20.000 mm (0.7874 in), outside diameter D 42.000 mm (1.6535 in), width 15.000 mm (0.5906 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 d20.000 mm (0.7874 in)
Outside diameter D42.000 mm (1.6535 in)
Width15.000 mm (0.5906 in)
Basic dynamic load rating Cr24.90 kN
Basic static load rating C0r27.90 kN

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

Same size, other makers and types (20 × 42 × 15 mm)

PartManufacturerType
32004JRKoyometric 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

Sources