NTN Bearings Model
SNR 22215.EMW33C3 Double Row Spherical Roller Bearings
22215.EMW33C3 Bearing dimensions and specification in NTN catalogue:
| B | 31 mm |
| D | 130 mm |
| b | 7.4 mm |
| d | 75 mm |
| e | 0.22 |
| k | 3.5 mm |
| D1 | 117.8 mm |
| Y0 | 3.06 |
| Y1 | 3.13 |
| Y2 | 4.67 |
SNR 22215.EMW33C3 Double Row Spherical Roller Bearings Bearing Data Sheet:
| Mass | 1.72 kg |
| Nlim | 6,200 rpm |
| Nref | 4,600 rpm |
| Brand | SNR |
| Da max | 121 mm |
| da min | 84 mm |
| ra max | 1.5 mm |
| rs min | 1.5 mm |
| Dynamic load, C | 244 kN |
| Static load, C0 | 249 kN |
| Fatigue limit load, Cu | 30.2 kN |
| Radial clearance class | C3 |
| Number of lubrication holes | 3 |
| Max operating temperature, Tmax | 200 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic inner ring frequency, BPFI | 10.87 Hz |
| Characteristic outer ring frequency, BPF0 | 8.13 Hz |
| Characteristic rolling element frequency, BSF | 6.71 Hz |
NTN 22215.EMW33C3 Bearings Image
Tags : Ntn Bearings , Double Row Roller Bearings , Double Row Needle Roller Bearing
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