NTN single-row radial ball bearing · live catalog page 3
6305ZNC3
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6305ZNC3
- Bore d
- 25 mm / 0.9843 in
- Outside diameter D
- 62 mm / 2.4409 in
- Width B
- 17 mm / 0.6693 in
- Corner radius r
- 1.1 mm / 0.0433 in
- Static load rating
- 10,900 N / 2,450 lbf
- Dynamic load rating
- 23,500 N / 5,280 lbf
- Published row text
- 6305ZNC3 | N/A 0.9843 in 25.000 mm | N/A 2.4409 in 62.000 mm | N/A 0.6693 in 17.000 mm | N/A 0.0433 in 1.100 mm | N/A 2450 lbf 10900 N 10.90 kN | N/A 5280 lbf 23500 N 23.50 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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