NTN Bearings Model
SNR 22218.EG15KW33C3 Double Row Spherical Roller Bearings
22218.EG15KW33C3 Bearing dimensions and specification in NTN catalogue:
| B | 40 mm |
| D | 160 mm |
| b | 10.2 mm |
| d | 90 mm |
| e | 0.23 |
| k | 4.5 mm |
| D1 | 143.2 mm |
| Y0 | 2.83 |
| Y1 | 2.9 |
| Y2 | 4.31 |
SNR 22218.EG15KW33C3 Double Row Spherical Roller Bearings Bearing Data Sheet:
| d2 | 105.3 mm |
| Mass | 3.28 kg |
| Nlim | 5,100 rpm |
| Nref | 3,900 rpm |
| Brand | SNR |
| Da max | 149 mm |
| da min | 101 mm |
| ra max | 2 mm |
| rs min | 2 mm |
| Dynamic load, C | 384 kN |
| Static load, C0 | 398 kN |
| Fatigue limit load, Cu | 43.1 kN |
| Radial clearance class | C3 |
| Associated sleeve reference | H318 |
| Number of lubrication holes | 3 |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic inner ring frequency, BPFI | 10.39 Hz |
| Characteristic outer ring frequency, BPF0 | 7.61 Hz |
| Characteristic rolling element frequency, BSF | 6.24 Hz |
NTN 22218.EG15KW33C3 Bearings Image
Tags : Ntn Bearings , Double Row Self Aligning Spherical Roller Bearing , Double Row Needle Roller Bearing
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