NTN Bearings Model
NTN 7E-HMK5045ZWCDPX1 NTN Drawn Cup Needle Roller Bearings
7E-HMK5045ZWCDPX1 Bearing dimensions and specification in NTN catalogue:
| C | 45 mm |
| D | 62 mm |
| k | 3 mm |
| Cr | 79 kN |
| Dw | 4.5 mm |
| Fw | 50 mm |
| Lw | 17.8 mm |
| C0r | 156 kN |
| Mass | 0.52 kg |
| Nlim (oil) | 4,800 rpm |
NTN 7E-HMK5045ZWCDPX1 NTN Drawn Cup Needle Roller Bearings Bearing Data Sheet:
| Nlim (grease) | 3,200 rpm |
| Lubrication hole on outer ring | Oui/Yes |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic inner ring frequency, BPFI | 13.53 Hz |
| Characteristic outer ring frequency, BPF0 | 11.47 Hz |
| Characteristic rolling element frequency, BSF | 12.03 Hz |
NTN 7E-HMK5045ZWCDPX1 Bearings Image
Tags : Drawn Cup Needle Roller Bearings , Drawn Cup Bearing , Drawn Cup Roller Bearing
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