457.073 mm x 730.148 mm x 412.75 mm skf BT4B 328287 G/HA1 Four-row tapered roller bearings, TQO design
| Brand Name |
skf |
| Model Number |
BT4B 328287 G/HA1 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
skf BT4B 328287 G/HA1 bearing Size Chart (mm/inches) |
|---|
| Fw | 34 mm |
| D | 52 mm |
| C | 33 mm |
| rs min | 0.6 mm |
| Dw | 7 mm |
| Lw | 27 mm |
| Lubrication hole on outer ring | Non/No |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.31 kg |
| Cr | 66 kN |
| C0r | 83 kN |
| Nlim (grease) | 0 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.69 Hz |
| Characteristic outer ring frequency, BPF0 | 5.39 Hz |
| Characteristic inner ring frequency, BPFI | 7.61 Hz |
| Da max | 48 mm |
| ras max | 0.6 mm |