QJ228 Bearing 140x250x42mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
QJ228 Bearing 140x250x42mm Size Chart (mm/inches) |
|---|
| d | 65 mm |
| D | 140 mm |
| B | 33 mm |
| a min | 4.65 mm |
| a max | 4.9 mm |
| Ca min | 7.37 mm |
| Ca max | 7.72 mm |
| rs min | 2.1 mm |
| rNs min | 0.5 mm |
| D3 max | 135.23 mm |
| b min | 3.1 mm |
| b max | 3.4 mm |
| r0 max | 0.6 mm |
| D4 max | 149.7 mm |
| f | 2.82 mm |
| Snap ring reference | R140 |
| Radial clearance class | CN |
| Mass | 2.08 kg |
| Dynamic load, C | 92.5 kN |
| Static load, C0 | 60 kN |
| Fatigue limit load, Cu | 2.7 kN |
| f0 | 13.2 |
| Nlim (grease) | 3,300 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic rolling element frequency, BSF | 4.07 Hz |
| Characteristic outer ring frequency, BPF0 | 3.07 Hz |
| Characteristic inner ring frequency, BPFI | 4.93 Hz |
| da min | 76 mm |
| da max | 86 mm |
| Da max | 129 mm |
| ra max | 2 mm |
| rNa max | 0.5 mm |
| Db min | 152 mm |