16150/283

Manufacturer-published tapered-roller dimensions, load ratings, fatigue load limit, and limiting speed.

Bore d38.1 mmOutside diameter D72.238 mmOverall width T23.812 mmDynamic rating Cr62.3 kNKoyo calculation tool ↗

Live manufacturer specification row

Published specifications

Inch family

Designation: 16150/283
Family: Inch Tapered Roller Bearings
Bore d: 38.1 mm
Outside diameter D: 72.238 mm
Overall width T: 23.812 mm
Inner ring width B: 20.638 mm
Minimum corner radius r: 3.6 mm
Minimum corner radius r1: 2.4 mm
Dynamic load rating Cr: 62.3 kN
Static load rating C0r: 61.3 kN
Fatigue load limit Cu: 8.9 kN
Grease limiting speed: 5,600 rpm
Published row text: 16150/283 | 38.1 | 72.238 | 23.812 | 20.638 | 3.6 | 2.4 | 62.3 | 61.3 | 8.9 | 5600

Verification boundary

Do not infer interchange

Exact set architectureConfirm metric versus inch family, cone/cup identity, series, and complete designation.

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

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

Current manufacturer dataUse the linked JTEKT/Koyo calculation and CAD tools before ordering.

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