JTEKT/Koyo deep groove ball bearing · Shielded ZZ
6800 ZZ
Manufacturer-published boundary dimensions, basic load ratings, fatigue limit, and f0 factor.
Live manufacturer specification row
Published specifications
- Designation
- 6800 ZZ
- Classification
- Shielded ZZ
- Bore d
- 10 mm
- Outside diameter D
- 19 mm
- Width B
- 5 mm
- Minimum corner radius r
- 0.3 mm
- Basic dynamic load rating Cr
- 2.15 kN
- Basic static load rating C0r
- 0.84 kN
- Fatigue load limit Cu
- 0.03 kN
- Factor f0
- 14.8
- Published row text
- 6800 ZZ | 10 | 19 | 5 | 0.3 | 2.15 | 0.84 | 0.03 | 14.8
Verification boundary
What still needs to match
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.
Related Koyo bearings
Same bore dimension
Shielded ZZ6900 ZZD 22 mm · B 6 mmShielded ZZ6000 ZZD 26 mm · B 8 mmShielded ZZ6200 ZZD 30 mm · B 9 mmShielded ZZ6300 ZZD 35 mm · B 11 mmNon-contact sealed6800 2RUD 19 mm · B 5 mmNon-contact sealed6900 2RUD 22 mm · B 6 mmNon-contact sealed6000 2RUD 26 mm · B 8 mmNon-contact sealed6200 2RUD 30 mm · B 9 mm