NTN NTN 7208 CDB/GNP4 JAPAN NTN Bearing
| Brand Name |
NTN |
| Model Number |
NTN 7208 CDB/GNP4 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NTN 7208 CDB/GNP4 bearing Size Chart (mm/inches) |
|---|
| d | 150 mm |
| D | 320 mm |
| B | 108 mm |
| d2 | 201 mm |
| D1 | 278.3 mm |
| rs min | 4 mm |
| Number of lubrication holes | 3 |
| b | 19.9 mm |
| k | 9 mm |
| e | 0.34 |
| Y1 | 2 |
| Y2 | 2.98 |
| Y0 | 1.96 |
| Radial clearance class | C4 Special |
| Mass | 41.96 kg |
| Dynamic load, C | 1,740 kN |
| Static load, C0 | 1,890 kN |
| Fatigue limit load, Cu | 143 kN |
| Nref | 1,500 rpm |
| Nlim | 2,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.96 Hz |
| Characteristic outer ring frequency, BPF0 | 6.08 Hz |
| Characteristic inner ring frequency, BPFI | 8.92 Hz |
| da min | 167 mm |
| Da max | 303 mm |
| ra max | 3 mm |