NF308E Cylindrical Roller Bearing 40x90x23mm
| Model Number |
CX130 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NF308E Cylindrical Roller Bearing 40x90x23mm Size Chart (mm/inches) |
|---|
| Bearing number | 2211 |
| Size (mm) | 55x100x25 |
| Bore Diameter (mm) | 55,000 |
| Outer Diameter (mm) | 100,000 |
| Width (mm) | 25,000 |
| d | 55,000 mm |
| D | 100,000 mm |
| B | 25,000 mm |
| C | 25,000 mm |
| d1 | 69.9 mm |
| D1 | 85.2 mm |
| rs min | 1.5 mm |
| e | 0.28 |
| Y1 | 2.26 |
| Y2 | 3.5 |
| Y0 | 2.37 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.79 kg |
| Dynamic load, C | 26.3 kN |
| Static load, C0 | 9.9 kN |
| Nref | 6,900 rpm |
| Nlim | 8,400 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 | 7.35 Hz |
| Characteristic outer ring frequency, BPF0 | 8.25 Hz |
| Characteristic inner ring frequency, BPFI | 10.75 Hz |
| da min | 63 mm |
| Da max | 92 mm |
| ra max | 1.5 mm |