NTN Bearings Model
SNR 22308EMKW33 Double Row Spherical Roller Bearings
22308EMKW33 Bearing dimensions and specification in NTN catalogue:
| B | 33 mm |
| D | 90 mm |
| b | 5.9 mm |
| d | 40 mm |
| e | 0.36 |
| k | 3 mm |
| D1 | 77 mm |
| Y0 | 1.83 |
| Y1 | 1.87 |
| Y2 | 2.79 |
SNR 22308EMKW33 Double Row Spherical Roller Bearings Bearing Data Sheet:
| d2 | 52.5 mm |
| Mass | 0.94 kg |
| Nlim | 7,400 rpm |
| Nref | 5,800 rpm |
| Brand | SNR |
| Ce min | 5 mm |
| Da max | 81 mm |
| da min | 49 mm |
| db min | 45 mm |
| ra max | 1.5 mm |
| rs min | 1.5 mm |
| Dynamic load, C | 169 kN |
| Static load, C0 | 152 kN |
| Fatigue limit load, Cu | 13.7 kN |
| Radial clearance class | CN |
| Associated sleeve reference | H2308 |
| Number of lubrication holes | 3 |
| Max operating temperature, Tmax | 200 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic inner ring frequency, BPFI | 8.33 Hz |
| Characteristic outer ring frequency, BPF0 | 5.67 Hz |
| Characteristic rolling element frequency, BSF | 4.94 Hz |
NTN 22308EMKW33 Bearings Image
Tags : Ntn Bearings , Double Cylindrical Roller Bearing , Double Row Needle Roller Bearing
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