NTN Bearings Model
NTN HK0709FM NTN Drawn Cup Needle Roller Bearings
HK0709FM Bearing dimensions and specification in NTN catalogue:
| C | 9 mm |
| D | 11 mm |
| Cr | 3.15 kN |
| Dw | 1.5 mm |
| Fw | 7 mm |
| Lw | 5.3 mm |
| C0r | 2.93 kN |
| Mass | 0.0025 kg |
| Nlim (oil) | 34,000 rpm |
| Nlim (grease) | 23,000 rpm |
NTN HK0709FM NTN Drawn Cup Needle Roller Bearings Bearing Data Sheet:
| Inner ring reference | No |
| Lubrication hole on outer ring | Non/No |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic inner ring frequency, BPFI | 6.47 Hz |
| Characteristic outer ring frequency, BPF0 | 4.53 Hz |
| Characteristic rolling element frequency, BSF | 5.49 Hz |
NTN HK0709FM Bearings Image
Tags : Drawn Cup Needle Roller Bearings , Needle Roller Bearings , Ntn Roller Bearings
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