koyo 25UZ8517T2 25x68.5x42mm Reducer Bearing
| Brand Name |
koyo |
| Model Number |
25UZ8517T2 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
koyo 25UZ8517T2 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 32009VC12 |
| Size (mm) | 45x75x20.02 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 75 |
| Width (mm) | 20,02 |
| d | 45 mm |
| D | 75 mm |
| B | 20 mm |
| C | 15.5 mm |
| T | 20 mm |
| d1 | 61.1 mm |
| a | 16.6 mm |
| rs min | 1 mm |
| r1s min | 1 mm |
| e | 0.39 |
| Y2 | 1.53 |
| Y0 | 0.84 |
| Mass | 0.34 kg |
| ISO 355 reference | T3CC045 |
| Dynamic load, C | 59.4 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 80.2 kN |
| Fatigue limit load, Cu | 9.8 kN |
| Nref | 5,600 rpm |
| Nlim | 9,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.2 Hz |
| Characteristic outer ring frequency, BPF0 | 9.28 Hz |
| Characteristic inner ring frequency, BPFI | 11.72 Hz |
| da max | 51 mm |
| db min | 50.5 mm |
| Da min | 67 mm |
| Da max | 69.5 mm |
| Db min | 72 mm |
| Ca min | 4 mm |
| Cb min | 4.5 mm |
| ra max | 1 mm |
| r1a max | 1 mm |