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NTN 32203: bore d 17.000 mm, outside diameter D 40.000 mm, width T 17.250 mm, drawn to scaled 17.000 mmD 40.000 mmT 17.250 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

NTN 32203 metric tapered roller bearing

NTN 32203 metric tapered roller bearing: bore d 17.000 mm (0.6693 in), outside diameter D 40.000 mm (1.5748 in), width 17.250 mm (0.6791 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 d17.000 mm (0.6693 in)
Outside diameter D40.000 mm (1.5748 in)
Width17.250 mm (0.6791 in)
Basic dynamic load rating Cr27.30 kN
Basic static load rating C0r28.30 kN

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

Same size, other makers and types (17 × 40 × 17.25 mm)

PartManufacturerType
32203JRKoyometric 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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