NSK 6212C4 Single Row Ball Bearings
| Brand Name |
NSK |
| Model Number |
6212C4 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 6212C4 bearing Size Chart (mm/inches) |
|---|
| d | 160 mm |
| D | 270 mm |
| B | 109 mm |
| d2 | 180.8 mm |
| D1 | 234.9 mm |
| rs min | 2.1 mm |
| Number of lubrication holes | 3 |
| b | 11.7 mm |
| k | 5 mm |
| e | 0.38 |
| Y1 | 1.76 |
| Y2 | 2.62 |
| Y0 | 1.72 |
| Radial clearance class | C3 |
| Mass | 25 kg |
| Dynamic load, C | 1,330 kN |
| Static load, C0 | 1,740 kN |
| Fatigue limit load, Cu | 105 kN |
| Nref | 1,400 rpm |
| Nlim | 1,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.06 Hz |
| Characteristic outer ring frequency, BPF0 | 8.65 Hz |
| Characteristic inner ring frequency, BPFI | 11.35 Hz |
| da min | 172 mm |
| Da max | 258 mm |
| ra max | 2 mm |