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JTEKT/Koyo deep groove ball bearing · Shielded ZZ

6015 ZZ

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

Bore d75 mmOutside diameter D115 mmWidth B20 mmDynamic rating Cr49.4 kNKoyo calculation tool ↗

Live manufacturer specification row

Published specifications

JTEKT/Koyo
Designation
6015 ZZ
Classification
Shielded ZZ
Bore d
75 mm
Outside diameter D
115 mm
Width B
20 mm
Minimum corner radius r
1.1 mm
Basic dynamic load rating Cr
49.4 kN
Basic static load rating C0r
33.5 kN
Fatigue load limit Cu
1.9 kN
Factor f0
15.8
Published row text
6015 ZZ | 75 | 115 | 20 | 1.1 | 49.4 | 33.5 | 1.9 | 15.8
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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