- Loyal
- 4T-387A/383A
4T-387A/383A Bearing | Loyal
4T-387A/383A PDF download| 4T-387A/383A interchange NTN 4T-387A/383A | |
| 4T-387A/383A cross reference NTN 4T-387A/383A | |
| 4T-387A/383A Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 4T-387A/383A |
| C | 17,826 mm |
| a | 17.9 mm |
| e | 0.35 |
| d | 57,15 mm |
| D | 100 mm |
| T | 21,946 mm |
| B | 21,946 mm |
| Y0 | 0.93 |
| Y2 | 1.69 |
| d1 | 75 mm |
| Mass | 0.66 kg |
| ra max | 3.5 mm |
| r1a max | 2 mm |
| Category | Bearings |
| Size (mm) | 57.15x100x21.946 |
| Inventory | 0.0 |
| Nlim (oil) | 5,000 rpm |
| Width (mm) | 21,946 |
| Product Group | B04334 |
| Nlim (grease) | 3,700 rpm |
| Bearing number | 4T-387A/383A |
| Static load, C0 | 96.5 kN |
| Dynamic load, C | 78 kN |
| Manufacturer Name | NTN |
| Weight / Kilogram | 0.651 |
| Bore Diameter (mm) | 57,15 |
| Outer Diameter (mm) | 100 |
| Minimum Buy Quantity | N/A |
| Fatigue limit load, Cu | 11.8 kN |
| Rating life coefficient, A2 | 1.4 |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic outer ring frequency, BPF0 | 8.26 Hz |
| Characteristic inner ring frequency, BPFI | 10.74 Hz |
| Characteristic rolling element frequency, BSF | 7.3 Hz |
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