NTN Bearings Model
SNR 1312KC3 Double Row Self Aligning Ball Bearings
1312KC3 Bearing dimensions and specification in NTN catalogue:
| B | 31 mm |
| D | 130 mm |
| d | 60 mm |
| e | 0.23 |
| D1 | 111.4 mm |
| Y0 | 2.93 |
| Y1 | 2.8 |
| Y2 | 4.33 |
| d1 | 87.2 mm |
| Mass | 1.95 kg |
SNR 1312KC3 Double Row Self Aligning Ball Bearings Bearing Data Sheet:
| Nlim | 6,800 rpm |
| Nref | 5,600 rpm |
| Brand | SNR |
| Ce min | 5 mm |
| Da max | 119 mm |
| da max | 83 mm |
| da min | 71 mm |
| db min | 65 mm |
| ra max | 2 mm |
| rs min | 2.1 mm |
| Dynamic load, C | 56.3 kN |
| Precision class | P0 |
| Static load, C0 | 20.8 kN |
| Radial clearance class | C3 |
| Associated sleeve reference | H312 |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic inner ring frequency, BPFI | 9.27 Hz |
| Characteristic outer ring frequency, BPF0 | 6.73 Hz |
| Characteristic rolling element frequency, BSF | 6.06 Hz |
NTN 1312KC3 Bearings Image
Tags : Double Row Self Aligning Ball Bearing , Self Aligning Ball Bearings Catalog , Double Row Self Aligning Bearing
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