NTN single-row radial ball bearing · live catalog page 3
6810ZN
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6810ZN
- Bore d
- 50 mm / 1.9685 in
- Outside diameter D
- 65 mm / 2.5591 in
- Width B
- 7 mm / 0.2756 in
- Corner radius r
- 0.3 mm / 0.0118 in
- Static load rating
- 6,100 N / 1,370 lbf
- Dynamic load rating
- 7,300 N / 1,640 lbf
- Published row text
- 6810ZN | N/A 1.9685 in 50.000 mm | N/A 2.5591 in 65.000 mm | N/A 0.2756 in 7.000 mm | N/A 0.0118 in 0.300 mm | N/A 1370 lbf 6100 N 6.10 kN | N/A 1640 lbf 7300 N 7.30 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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