23228CE4

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

Bore d140 mmOutside diameter D250 mmWidth B88 mmDynamic rating Cr1,040,000 NNSK product page ↗

Live manufacturer catalog row

Published specifications

NSK Online Catalog

Designation: 23228CE4
Bore d: 140 mm
Outside diameter D: 250 mm
Width B: 88 mm
Minimum corner radius r: 3 mm
Basic dynamic load rating Cr: 1,040,000 N
Basic static load rating C0r: 1,300,000 N
Thermal speed rating — oil bath: 1,800 rpm
Mechanical speed — forced oil: 2,600 rpm
Limiting speed — grease: 1,100 rpm
Limiting speed — oil: 1,500 rpm
Published row text: 23228CE4 | 140 | 250 | 88 | 3 | 1040000 | 1300000 | 1800 | 2600 | 1100 | 1500

Verification boundary

Do not infer interchange

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

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