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NTN 33115: bore d 75.000 mm, outside diameter D 125.000 mm, width T 37.000 mm, drawn to scaled 75.000 mmD 125.000 mmT 37.000 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

NTN 33115 metric tapered roller bearing

NTN 33115 metric tapered roller bearing: bore d 75.000 mm (2.9528 in), outside diameter D 125.000 mm (4.9213 in), width 37.000 mm (1.4567 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 d75.000 mm (2.9528 in)
Outside diameter D125.000 mm (4.9213 in)
Width37.000 mm (1.4567 in)
Basic dynamic load rating Cr44.50 kN

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

Same size, other makers and types (75 × 125 × 37 mm)

PartManufacturerType
33115JRKoyometric 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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