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NTN 32040XE1: bore d 200.000 mm, outside diameter D 310.000 mm, width T 70.000 mm, drawn to scaled 200.000 mmD 310.000 mmT 70.000 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

NTN 32040XE1 metric tapered roller bearing

NTN 32040XE1 metric tapered roller bearing: bore d 200.000 mm (7.8740 in), outside diameter D 310.000 mm (12.2047 in), width 70.000 mm (2.7559 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 d200.000 mm (7.8740 in)
Outside diameter D310.000 mm (12.2047 in)
Width70.000 mm (2.7559 in)
Basic dynamic load rating Cr800.00 kN
Basic static load rating C0r1470.00 kN

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

Same size, other makers and types (200 × 310 × 70 mm)

PartManufacturerType
32040JRKoyometric 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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