NTN single-row radial ball bearing · live catalog page 3
6224ZN
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6224ZN
- Bore d
- 120 mm / 4.7244 in
- Outside diameter D
- 215 mm / 8.4646 in
- Width B
- 40 mm / 1.5748 in
- Corner radius r
- 2.1 mm / 0.0827 in
- Static load rating
- 131,000 N / 29,500 lbf
- Dynamic load rating
- 172,000 N / 38,660 lbf
- Published row text
- 6224ZN | N/A 4.7244 in 120.000 mm | N/A 8.4646 in 215.000 mm | N/A 1.5748 in 40.000 mm | N/A 0.0827 in 2.100 mm | N/A 29500 lbf 131000 N 131.00 kN | N/A 38660 lbf 172000 N 172.00 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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