28158/28300

Manufacturer-published cone/cup set dimensions and radial load ratings.

Bore B1.575 in / 40 mmOutside diameter D3 in / 76.2 mmWidth W0.8125 in / 20.638 mmDynamic rating55,500 NNTN item page ↗

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Published specifications

NTN Bearing Finder

Set number: 28158/28300
Bore B: 1.575 in / 40 mm
Outside diameter D: 3 in / 76.2 mm
Width W: 0.8125 in / 20.638 mm
Minimum corner radius r: 0.05 in / 1.3 mm
Static load rating: 14,163 lbf / 63,000 N
Dynamic load rating: 12,477 lbf / 55,500 N
Published row text: 28158/28300 | N/A 1.5750 in 40.000 mm | N/A 3.0000 in 76.200 mm | N/A 0.8125 in 20.638 mm | N/A 0.0500 in 1.300 mm | N/A 14163 lbf 63000 N 63.00 kN | N/A 12477 lbf 55500 N 55.50 kN

Verification boundary

Do not infer interchange

Exact cone/cup setConfirm both members of the set and exact series/designation.

Fits and geometryVerify shaft and housing seats, shoulders, fillets, preload/endplay, and mounting arrangement.

DutyCheck radial and axial loading, speed, lubrication, temperature, contamination, and required life.

Current dataConfirm the exact set in NTN Bearing Finder before ordering.

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