B71940-E-T-P4S Angular Contact Ball Bearing 200x280x38mm
| Model Number |
479-66-3 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
B71940-E-T-P4S Angular Contact Ball Bearing 200x280x38mm Size Chart (mm/inches) |
|---|
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| d1 | 31.8 mm |
| D1 | 49.2 mm |
| a min | 2.31 mm |
| a max | 2.46 mm |
| Ca min | 3.33 mm |
| Ca max | 3.58 mm |
| rs min | 1 mm |
| rNs min | 0.5 mm |
| D3 max | 49.73 mm |
| b min | 1.35 mm |
| b max | 1.65 mm |
| r0 max | 0.4 mm |
| D4 max | 57.9 mm |
| f | 1.07 mm |
| Snap ring reference | R52 |
| Radial clearance class | CN |
| Mass | 0.13 kg |
| Dynamic load, C | 13.8 kN |
| Static load, C0 | 7.9 kN |
| Fatigue limit load, Cu | 0.45 kN |
| f0 | 13.9 |
| Nlim | 9,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.72 Hz |
| Characteristic outer ring frequency, BPF0 | 3.58 Hz |
| Characteristic inner ring frequency, BPFI | 5.42 Hz |
| da min | 30 mm |
| da max | 31.8 mm |
| Da max | 47 mm |
| ra max | 1 mm |
| rNa max | 0.5 mm |
| Db min | 58.5 mm |