22226EAKE4

Manufacturer-published boundary dimensions, basic load ratings, thermal speed rating, and limiting speeds.

Bore d130 mmOutside diameter D230 mmWidth B64 mmDynamic rating Cr820,000 NNSK product page ↗

Live manufacturer catalog row

Published specifications

NSK Online Catalog

Designation: 22226EAKE4
Bore d: 130 mm
Outside diameter D: 230 mm
Width B: 64 mm
Minimum corner radius r: 3 mm
Basic dynamic load rating Cr: 820,000 N
Basic static load rating C0r: 940,000 N
Thermal speed rating — oil bath: 2,800 rpm
Mechanical speed — forced oil: 2,600 rpm
Limiting speed — grease: 2,200 rpm
Limiting speed — oil: 2,600 rpm
Published row text: 22226EAKE4 | 130 | 230 | 64 | 3 | 820000 | 940000 | 2800 | 2600 | 2200 | 2600

Verification boundary

Do not infer interchange

Internal designConfirm cage, internal design suffix, bore type, clearance, and seals.

Fits and geometryVerify shaft/housing fits, shoulders, fillets, locating method, and mounting arrangement.

DutyCheck radial/axial load, misalignment, lubrication, speed, temperature, contamination, and required life.

Current dataConfirm the exact designation on the linked NSK product page before ordering.

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