NTN single-row radial ball bearing · live catalog page 3
6308ZNC3
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6308ZNC3
- Bore d
- 40 mm / 1.5748 in
- Outside diameter D
- 90 mm / 3.5433 in
- Width B
- 23 mm / 0.9055 in
- Corner radius r
- 1.5 mm / 0.0591 in
- Static load rating
- 24,000 N / 5,400 lbf
- Dynamic load rating
- 45,000 N / 10,110 lbf
- Published row text
- 6308ZNC3 | N/A 1.5748 in 40.000 mm | N/A 3.5433 in 90.000 mm | N/A 0.9055 in 23.000 mm | N/A 0.0591 in 1.500 mm | N/A 5400 lbf 24000 N 24.00 kN | N/A 10110 lbf 45000 N 45.00 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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