KOYO UCFL309 Bearing unit
| Brand Name |
KOYO |
| Model Number |
UCFL309 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO UCFL309 bearing Size Chart (mm/inches) |
|---|
| d | 80 mm |
| D | 140 mm |
| B | 33 mm |
| D1 | 126.7 mm |
| rs min | 2 mm |
| Number of lubrication holes | 3 |
| b | 7.9 mm |
| k | 3.5 mm |
| Associated sleeve reference | H316 |
| e | 0.22 |
| Y1 | 3.13 |
| Y2 | 4.67 |
| Y0 | 3.06 |
| Radial clearance class | C3 |
| Mass | 2.04 kg |
| Dynamic load, C | 267 kN |
| Static load, C0 | 272 kN |
| Fatigue limit load, Cu | 32.5 kN |
| Nref | 4,300 rpm |
| Nlim | 5,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.68 Hz |
| Characteristic outer ring frequency, BPF0 | 7.7 Hz |
| Characteristic inner ring frequency, BPFI | 10.3 Hz |
| da min | 91 mm |
| Da max | 129 mm |
| ra max | 2 mm |