NTN Bearings Model
SNR 22244EMW33C4 Double Row Spherical Roller Bearings
22244EMW33C4 Bearing dimensions and specification in NTN catalogue:
| B | 108 mm |
| D | 400 mm |
| b | 20.6 mm |
| d | 220 mm |
| e | 0.25 |
| k | 11 mm |
| D1 | 357.7 mm |
| Y0 | 2.68 |
| Y1 | 2.74 |
| Y2 | 4.08 |
SNR 22244EMW33C4 Double Row Spherical Roller Bearings Bearing Data Sheet:
| Mass | 59.47 kg |
| Nlim | 2,000 rpm |
| Nref | 1,300 rpm |
| Brand | SNR |
| Da max | 383 mm |
| da min | 237 mm |
| ra max | 3 mm |
| rs min | 4 mm |
| Dynamic load, C | 2,210 kN |
| Static load, C0 | 2,690 kN |
| Fatigue limit load, Cu | 213 kN |
| Radial clearance class | C4 |
| Number of lubrication holes | 3 |
| Max operating temperature, Tmax | 200 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic inner ring frequency, BPFI | 10.94 Hz |
| Characteristic outer ring frequency, BPF0 | 8.06 Hz |
| Characteristic rolling element frequency, BSF | 6.35 Hz |
NTN 22244EMW33C4 Bearings Image
Tags : Ntn Bearings , Double Row Self Aligning Spherical Roller Bearing
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