150 mm x 250 mm x 80 mm NTN 23130BK Spherical roller bearings
| Brand Name |
NTN |
| Model Number |
23130BK |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 23130BK bearing Size Chart (mm/inches) |
|---|
| d | 55 mm |
| D | 90 mm |
| B | 18 mm |
| rs min | 1.1 mm |
| Radial clearance class | CM |
| Mass | 0.39 kg |
| Dynamic load, C | 28.3 kN |
| Static load, C0 | 21.2 kN |
| Fatigue limit load, Cu | 0.96 kN |
| f0 | 15.3 |
| Nlim (oil) | 9,000 rpm |
| Nlim (grease) | 7,700 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.88 Hz |
| Characteristic outer ring frequency, BPF0 | 5.58 Hz |
| Characteristic inner ring frequency, BPFI | 7.42 Hz |
| da min | 61.5 mm |
| Da max | 83.5 mm |
| ra max | 1 mm |