NSK LM763449DW-410-410D ROLLING BEARINGS FOR STEEL MILLS
| Brand Name |
NSK |
| Model Number |
LM763449DW-410-410D |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK LM763449DW-410-410D bearing Size Chart (mm/inches) |
|---|
| d | 110 mm |
| D | 200 mm |
| B | 53 mm |
| d2 | 130.1 mm |
| D1 | 178.4 mm |
| rs min | 2.1 mm |
| Number of lubrication holes | 3 |
| b | 12.2 mm |
| k | 6 mm |
| e | 0.25 |
| Y1 | 2.69 |
| Y2 | 4 |
| Y0 | 2.63 |
| Radial clearance class | CN |
| Mass | 6.69 kg |
| Dynamic load, C | 602 kN |
| Static load, C0 | 643 kN |
| Fatigue limit load, Cu | 64.3 kN |
| Nref | 3,300 rpm |
| Nlim | 4,100 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.1 Hz |
| Characteristic outer ring frequency, BPF0 | 7.58 Hz |
| Characteristic inner ring frequency, BPFI | 10.42 Hz |
| da min | 122 mm |
| Da max | 188 mm |
| ra max | 2 mm |