6834 ZZ

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

Bore d170 mmOutside diameter D215 mmWidth B22 mmDynamic rating Cr74.8 kNKoyo calculation tool ↗

Live manufacturer specification row

Published specifications

JTEKT/Koyo

Designation: 6834 ZZ
Classification: Shielded ZZ
Bore d: 170 mm
Outside diameter D: 215 mm
Width B: 22 mm
Minimum corner radius r: 1.1 mm
Basic dynamic load rating Cr: 74.8 kN
Basic static load rating C0r: 70.5 kN
Fatigue load limit Cu: 2.6 kN
Factor f0: 16.1
Published row text: 6834 ZZ | 170 | 215 | 22 | 1.1 | 74.8 | 70.5 | 2.6 | 16.1

Verification boundary

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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