NTN single-row radial ball bearing · live catalog page 4
6018LBN
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6018LBN
- Bore d
- 90 mm / 3.5433 in
- Outside diameter D
- 140 mm / 5.5118 in
- Width B
- 24 mm / 0.9449 in
- Corner radius r
- 1.5 mm / 0.0591 in
- Static load rating
- 49,500 N / 11,100 lbf
- Dynamic load rating
- 64,500 N / 14,500 lbf
- Published row text
- 6018LBN | N/A 3.5433 in 90.000 mm | N/A 5.5118 in 140.000 mm | N/A 0.9449 in 24.000 mm | N/A 0.0591 in 1.500 mm | N/A 11100 lbf 49500 N 49.50 kN | N/A 14500 lbf 64500 N 64.50 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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