NTN single-row radial ball bearing · live catalog page 2
6209ZN
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6209ZN
- Bore d
- 45 mm / 1.7717 in
- Outside diameter D
- 85 mm / 3.3465 in
- Width B
- 19 mm / 0.748 in
- Corner radius r
- 1.1 mm / 0.0433 in
- Static load rating
- 20,400 N / 4,600 lbf
- Dynamic load rating
- 36,000 N / 8,090 lbf
- Published row text
- 6209ZN | N/A 1.7717 in 45.000 mm | N/A 3.3465 in 85.000 mm | N/A 0.7480 in 19.000 mm | N/A 0.0433 in 1.100 mm | N/A 4600 lbf 20400 N 20.40 kN | N/A 8090 lbf 36000 N 36.00 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.
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