NTN Bearings Model
SNR 1211KC3 Double Row Self Aligning Ball Bearings
1211KC3 Bearing dimensions and specification in NTN catalogue:
| B | 21 mm |
| D | 100 mm |
| d | 55 mm |
| e | 0.2 |
| D1 | 86.1 mm |
| Y0 | 3.38 |
| Y1 | 3.23 |
| Y2 | 5 |
| d1 | 70.3 mm |
| Mass | 0.68 kg |
SNR 1211KC3 Double Row Self Aligning Ball Bearings Bearing Data Sheet:
| Nlim | 8,800 rpm |
| Nref | 6,900 rpm |
| Brand | SNR |
| Ce min | 6 mm |
| Da max | 92 mm |
| da max | 69 mm |
| da min | 63 mm |
| db min | 60 mm |
| ra max | 1.5 mm |
| rs min | 1.5 mm |
| Dynamic load, C | 26.5 kN |
| Precision class | P0 |
| Static load, C0 | 10 kN |
| Radial clearance class | C3 |
| Associated sleeve reference | H211 |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic inner ring frequency, BPFI | 10.75 Hz |
| Characteristic outer ring frequency, BPF0 | 8.25 Hz |
| Characteristic rolling element frequency, BSF | 7.39 Hz |
NTN 1211KC3 Bearings Image
Tags : Self Aligning Bearing , Double Row Self Aligning Ball Bearing , Self Aligning Ball Bearings Catalog
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