NTN single-row radial ball bearing · live catalog page 3
6320ZNC3
Exact live NTN Bearing Finder row with dimensional and load-rating evidence.
Published bearing data
Dimensions and load ratings
- Item number
- 6320ZNC3
- Bore d
- 100 mm / 3.937 in
- Outside diameter D
- 215 mm / 8.4646 in
- Width B
- 47 mm / 1.8504 in
- Corner radius r
- 3 mm / 0.1181 in
- Static load rating
- 141,000 N / 31,500 lbf
- Dynamic load rating
- 192,000 N / 43,160 lbf
- Published row text
- 6320ZNC3 | N/A 3.9370 in 100.000 mm | N/A 8.4646 in 215.000 mm | N/A 1.8504 in 47.000 mm | N/A 0.1181 in 3.000 mm | N/A 31500 lbf 141000 N 141.00 kN | N/A 43160 lbf 192000 N 192.00 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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