22309EAKE4

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

Bore d45 mmOutside diameter D100 mmWidth B36 mmDynamic rating Cr207,000 NNSK product page ↗

Live manufacturer catalog row

Published specifications

NSK Online Catalog

Designation: 22309EAKE4
Bore d: 45 mm
Outside diameter D: 100 mm
Width B: 36 mm
Minimum corner radius r: 1.5 mm
Basic dynamic load rating Cr: 207,000 N
Basic static load rating C0r: 195,000 N
Thermal speed rating — oil bath: 5,000 rpm
Mechanical speed — forced oil: 8,000 rpm
Limiting speed — grease: 4,500 rpm
Limiting speed — oil: 5,600 rpm
Published row text: 22309EAKE4 | 45 | 100 | 36 | 1.5 | 207000 | 195000 | 5000 | 8000 | 4500 | 5600

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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