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NTN 320/22X: bore d 22.000 mm, outside diameter D 44.000 mm, width T 15.000 mm, drawn to scaled 22.000 mmD 44.000 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 320/22X metric tapered roller bearing

NTN 320/22X metric tapered roller bearing: bore d 22.000 mm (0.8750 in), outside diameter D 44.000 mm (1.7323 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 d22.000 mm (0.8750 in)
Outside diameter D44.000 mm (1.7323 in)
Width15.000 mm (0.5906 in)
Basic dynamic load rating Cr27.00 kN
Basic static load rating C0r31.50 kN

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

Same size, other makers and types (22 × 44 × 15 mm)

PartManufacturerType
320/22JRKoyometric 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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