30 mm x 66 mm x 30 mm NMB RBT30 plain bearings
| Brand Name |
NMB |
| Model Number |
RBT30 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NMB RBT30 bearing Size Chart (mm/inches) |
|---|
| Bearing number | K40X47X20 |
| Bore Diameter (mm) | 40,000 |
| Outer Diameter (mm) | 47,000 |
| Fw | 40,000 mm |
| Ew | 47,000 mm |
| Bc | 19,800 mm |
| Dw | 3.5 mm |
| Lw | 15.8 mm |
| Mass | 0.05 kg |
| Cr | 31 kN |
| C0r | 51.5 kN |
| Nlim (grease) | 6,500 rpm |
| Nlim (oil) | 10,000 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 | 12.35 Hz |
| Characteristic outer ring frequency, BPF0 | 11.03 Hz |
| Characteristic inner ring frequency, BPFI | 12.97 Hz |
| b | 20 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.05 |
| Product Group | B04144 |