Timken J-47 needle roller bearings
| Brand Name |
Timken |
| Model Number |
J-47 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Timken J-47 bearing Size Chart (mm/inches) |
|---|
| d | 75 mm |
| D | 105 mm |
| C | 25 mm |
| F | 85 mm |
| rs min | 1 mm |
| s max | 1 mm |
| Dw | 6.5 mm |
| Lw | 18 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k | 3.5 mm |
| Inner ring reference | 1R75X85X25 |
| Lubrication hole on inner ring | Non/No |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.64 kg |
| Cr | 70.5 kN |
| C0r | 123 kN |
| Nlim (grease) | 3,100 rpm |
| Nlim (oil) | 4,700 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 14.01 Hz |
| Characteristic outer ring frequency, BPF0 | 13.47 Hz |
| Characteristic inner ring frequency, BPFI | 15.53 Hz |
| da min | 80 mm |
| Da max | 100 mm |
| ras max | 1 mm |