32212JR

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

Bore d60 mmOutside diameter D110 mmOverall width T29.75 mmDynamic rating Cr164 kNKoyo calculation tool ↗

Live manufacturer specification row

Published specifications

Metric family

Designation: 32212JR
Family: Metric Tapered Roller Bearings
Bore d: 60 mm
Outside diameter D: 110 mm
Overall width T: 29.75 mm
Inner ring width B: 28 mm
Minimum corner radius r: 2 mm
Minimum corner radius r1: 1.5 mm
Dynamic load rating Cr: 164 kN
Static load rating C0r: 167 kN
Fatigue load limit Cu: 25.9 kN
Grease limiting speed: 3,500 rpm
Published row text: 32212JR | 60 | 110 | 29.75 | 28 | 2 | 1.5 | 164 | 167 | 25.9 | 3500

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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