JTEKT/Koyo deep groove ball bearing · Non-contact sealed
6319 2RU
Manufacturer-published boundary dimensions, basic load ratings, fatigue limit, and f0 factor.
Live manufacturer specification row
Published specifications
- Designation
- 6319 2RU
- Classification
- Non-contact sealed
- Bore d
- 95 mm
- Outside diameter D
- 200 mm
- Width B
- 45 mm
- Minimum corner radius r
- 3 mm
- Basic dynamic load rating Cr
- 191 kN
- Basic static load rating C0r
- 119 kN
- Fatigue load limit Cu
- 9.45 kN
- Factor f0
- 13.3
- Published row text
- 6319 2RU | 95 | 200 | 45 | 3 | 191 | 119 | 9.45 | 13.3
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 ZZ6919 ZZD 130 mm · B 18 mmShielded ZZ6019 ZZXD 145 mm · B 24 mmShielded ZZ6219 ZZXD 170 mm · B 32 mmShielded ZZ6319 ZZXD 200 mm · B 45 mmNon-contact sealed6919 2RUD 130 mm · B 18 mmNon-contact sealed6019 2RUD 145 mm · B 24 mmNon-contact sealed6219 2RUD 170 mm · B 32 mmExtremely light contact sealed6919 2RDD 130 mm · B 18 mm