NTN Bearings Model
NTN HK1814L/3AS NTN Drawn Cup Needle Roller Bearings
HK1814L/3AS Bearing dimensions and specification in NTN catalogue:
| D | 24 mm |
| C1 | 14 mm |
| C3 | 2.7 mm |
| Cr | 8.3 kN |
| Dw | 2 mm |
| Fw | 18 mm |
| Lw | 7.3 mm |
| C0r | 10.9 kN |
| Mass | 0.02 kg |
| Nlim (grease) | 9,000 rpm |
NTN HK1814L/3AS NTN Drawn Cup Needle Roller Bearings Bearing Data Sheet:
| Inner ring reference | IR15X18X16 |
| Lubrication hole on outer ring | Non/No |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic inner ring frequency, BPFI | 11 Hz |
| Characteristic outer ring frequency, BPF0 | 9 Hz |
| Characteristic rolling element frequency, BSF | 9.9 Hz |
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