17118/244

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

Bore d29.987 mmOutside diameter D62 mmOverall width T16.002 mmDynamic rating Cr47.4 kNKoyo calculation tool ↗

Live manufacturer specification row

Published specifications

Inch family

Designation: 17118/244
Family: Inch Tapered Roller Bearings
Bore d: 29.987 mm
Outside diameter D: 62 mm
Overall width T: 16.002 mm
Inner ring width B: 16.566 mm
Minimum corner radius r: 1.6 mm
Minimum corner radius r1: 1.6 mm
Dynamic load rating Cr: 47.4 kN
Static load rating C0r: 40.6 kN
Fatigue load limit Cu: 5.8 kN
Grease limiting speed: 6,700 rpm
Published row text: 17118/244 | 29.987 | 62 | 16.002 | 16.566 | 1.6 | 1.6 | 47.4 | 40.6 | 5.8 | 6700

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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