NTN single-row radial ball bearing · live catalog page 3
6301ZN
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6301ZN
- Bore d
- 12 mm / 0.4724 in
- Outside diameter D
- 37 mm / 1.4567 in
- Width B
- 12 mm / 0.4724 in
- Corner radius r
- 1 mm / 0.0394 in
- Static load rating
- 4,200 N / 945 lbf
- Dynamic load rating
- 10,800 N / 2,420 lbf
- Published row text
- 6301ZN | N/A 0.4724 in 12.000 mm | N/A 1.4567 in 37.000 mm | N/A 0.4724 in 12.000 mm | N/A 0.0394 in 1.000 mm | N/A 945 lbf 4200 N 4.20 kN | N/A 2420 lbf 10800 N 10.80 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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