NTN Bearings Model
SNR 1219KC3 Double Row Self Aligning Ball Bearings
1219KC3 Bearing dimensions and specification in NTN catalogue:
| B | 32 mm |
| D | 170 mm |
| d | 95 mm |
| e | 0.17 |
| D1 | 147.6 mm |
| Y0 | 3.85 |
| Y1 | 3.68 |
| Y2 | 5.69 |
| d1 | 120.6 mm |
| Mass | 3.2 kg |
SNR 1219KC3 Double Row Self Aligning Ball Bearings Bearing Data Sheet:
| Nlim | 5,100 rpm |
| Nref | 4,700 rpm |
| Brand | SNR |
| Ce min | 7 mm |
| Da max | 159 mm |
| da max | 117 mm |
| da min | 106 mm |
| db min | 100 mm |
| ra max | 2 mm |
| rs min | 2.1 mm |
| Dynamic load, C | 63.1 kN |
| Precision class | P0 |
| Static load, C0 | 27.1 kN |
| Radial clearance class | C3 |
| Associated sleeve reference | H219 |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic inner ring frequency, BPFI | 11.24 Hz |
| Characteristic outer ring frequency, BPF0 | 8.76 Hz |
| Characteristic rolling element frequency, BSF | 7.89 Hz |
NTN 1219KC3 Bearings Image
Tags : Self Aligning Ball Bearing , Self Aligning Spherical Roller Bearing
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