630 mm x 1150 mm x 230 mm 630 mm x 1150 mm x 230 mm ISO NU12/630 cylindrical roller bearings
| Brand Name |
ISO |
| Model Number |
NU12/630 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
ISO NU12/630 bearing Size Chart (mm/inches) |
|---|
| d | 63.5 mm |
| B | 38.35 mm |
| d1 | 91.5 mm |
| e | 0.34 |
| Y2 | 1.78 |
| Y0 | 0.98 |
| Dynamic load, C | 187 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 244 kN |
| Fatigue limit load, Cu | 29.8 kN |
| Nlim (oil) | 4,100 rpm |
| Nlim (grease) | 3,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.06 Hz |
| Characteristic outer ring frequency, BPF0 | 7.17 Hz |
| Characteristic inner ring frequency, BPFI | 9.83 Hz |
| ra max | 7 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 4547359474824 |
| Product Group | B04334 |