NTN single-row radial ball bearing · live catalog page 1
FL686
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- FL686
- Bore d
- 6 mm / 0.2362 in
- Outside diameter D
- 13 mm / 0.5118 in
- Width B
- 3.5 mm / 0.1378 in
- Corner radius r
- 0.15 mm / 0.0059 in
- Static load rating
- 440 N / 99 lbf
- Dynamic load rating
- 1,080 N / 243 lbf
- Published row text
- FL686 | N/A 0.2362 in 6.000 mm | N/A 0.5118 in 13.000 mm | N/A 0.1378 in 3.500 mm | N/A 0.0059 in 0.150 mm | N/A 99 lbf 440 N 0.44 kN | N/A 243 lbf 1080 N 1.08 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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