NTN single-row radial ball bearing · live catalog page 3
6809ZN
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6809ZN
- Bore d
- 45 mm / 1.7717 in
- Outside diameter D
- 58 mm / 2.2835 in
- Width B
- 7 mm / 0.2756 in
- Corner radius r
- 0.3 mm / 0.0118 in
- Static load rating
- 4,950 N / 1,110 lbf
- Dynamic load rating
- 5,950 N / 1,330 lbf
- Published row text
- 6809ZN | N/A 1.7717 in 45.000 mm | N/A 2.2835 in 58.000 mm | N/A 0.2756 in 7.000 mm | N/A 0.0118 in 0.300 mm | N/A 1110 lbf 4950 N 4.95 kN | N/A 1330 lbf 5950 N 5.95 kN
Verification boundary
What still needs to match
Exact suffixConfirm enclosure, seals/shields, internal clearance, precision class, cage, and material.
FitVerify shaft and housing tolerances, shoulders, fillets, and installation method.
DutyCheck speed, lubrication, temperature, contamination, radial/axial loading, and expected life.
Current dataConfirm the exact item in NTN Bearing Finder before ordering.
Related NTN bearings