KOYO 32019JR tapered roller bearings
What is KOYO 32019JR tapered roller bearings in mechanical engineering? 90 mm d Manufacturing Service . Upload your CAD file for an 24 mm B instant.
| d | 90 mm |
| D | 140 mm |
| B | 24 mm |
| d1 | 101.3 mm |
| D1 | 129.1 mm |
| rs min | 1.5 mm |
| Radial clearance class | CN |
| Mass | 1.18 kg |
| Dynamic load, C | 57.5 kN |
| Static load, C0 | 49.8 kN |
| Fatigue limit load, Cu | 2.11 kN |
| f0 | 15.6 |
| Nref | 5,600 rpm |
| Nlim | 6,200 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.49 Hz |
| Characteristic outer ring frequency, BPF0 | 6.08 Hz |
| Characteristic inner ring frequency, BPFI | 7.92 Hz |
| da min | 98 mm |
| da max | 101.3 mm |
| Da max | 132 mm |
| ra max | 1.5 mm |
Detailed Parameters
parameter：
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