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NTN 28682/28622: bore d 2.2500 in, outside diameter D 3.8437 in, width W 0.9688 in, drawn to scaled 2.2500 inD 3.8437 inW 0.9688 in
Drawing: BearingLookup, to the printed bore d, outside diameter D and width W cited in the specifications below; internal detail is illustrative.

NTN 28682/28622 inch tapered roller bearing

NTN 28682/28622 inch tapered roller bearing: bore d 2.2500 in (57.150 mm), outside diameter D 3.8437 in (97.630 mm), width 0.9688 in (24.608 mm).

Inch tapered roller bearings · All NTN part numbers

Rendering of a tapered roller bearing with the outer cup separated from the cone and its ring of tapered rollers
A typical inch tapered roller bearing — not necessarily this part. Photo: “Tapered-roller-bearing din720 ex” by Silberwolf, CC BY 2.5, via Wikimedia Commons (resized).

Specifications

Bore d2.2500 in (57.150 mm)
Outside diameter D3.8437 in (97.630 mm)
Width0.9688 in (24.608 mm)
Basic dynamic load rating Cr88.50 kN
Basic static load rating C0r128.00 kN

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

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