Industrial replacement referenceSource-backed records · No compatibility guesswork

JTEKT/Koyo deep groove ball bearing · Shielded ZZ

6232 ZZX

Manufacturer-published boundary dimensions, basic load ratings, fatigue limit, and f0 factor.

Bore d160 mmOutside diameter D290 mmWidth B48 mmDynamic rating Cr231 kNKoyo calculation tool ↗

Live manufacturer specification row

Published specifications

JTEKT/Koyo
Designation
6232 ZZX
Classification
Shielded ZZ
Bore d
160 mm
Outside diameter D
290 mm
Width B
48 mm
Minimum corner radius r
3 mm
Basic dynamic load rating Cr
231 kN
Basic static load rating C0r
186 kN
Fatigue load limit Cu
9.45 kN
Factor f0
15.4
Published row text
6232 ZZX | 160 | 290 | 48 | 3 | 231 | 186 | 9.45 | 15.4
Open Koyo CAD ↗

Verification boundary

What still needs to match

Do not infer interchange
Designation and sealingConfirm the complete bearing number and exact shield/seal construction.
Fit and geometryVerify shaft/housing fits, shoulders, fillets, internal clearance, and installation constraints.
DutyCheck speed, temperature, lubrication, contamination, load direction, and required life.
Current manufacturer dataUse the linked JTEKT/Koyo calculation tool and current catalog before ordering.

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