SNR 71903.HV.U.J84 Super Precision Bearings
| Brand Name |
SNR |
| Model Number |
71903.HV.U.J84 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SNR 71903.HV.U.J84 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 24134EAK30W33 |
| Size (mm) | 170x280x109 |
| Bore Diameter (mm) | 170,000 |
| Outer Diameter (mm) | 280,000 |
| Width (mm) | 109,000 |
| d | 170,000 mm |
| D | 280,000 mm |
| H | 109,000 mm |
| B | 109 mm |
| d2 | 189 mm |
| D1 | 243.6 mm |
| rs min | 2.1 mm |
| Number of lubrication holes | 3 |
| b | 13.2 mm |
| k | 6 mm |
| e | 0.37 |
| Y1 | 1.83 |
| Y2 | 2.72 |
| Y0 | 1.79 |
| Radial clearance class | CN |
| Mass | 25.9 kg |
| Dynamic load, C | 1,370 kN |
| Static load, C0 | 1,840 kN |
| Fatigue limit load, Cu | 111 kN |
| Nref | 1,300 rpm |
| Nlim | 1,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.36 Hz |
| Characteristic outer ring frequency, BPF0 | 9.14 Hz |
| Characteristic inner ring frequency, BPFI | 11.86 Hz |
| da min | 182 mm |
| Da max | 268 mm |
| ra max | 2 mm |