NSK B6-63Z Single Row Ball Bearings
| Brand Name |
NSK |
| Model Number |
B6-63Z |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK B6-63Z bearing Size Chart (mm/inches) |
|---|
| d | 420 mm |
| D | 760 mm |
| B | 272 mm |
| d2 | 528 mm |
| D1 | 642.7 mm |
| rs min | 7.5 mm |
| Number of lubrication holes | 8 |
| b | 33 mm |
| k | 20 mm |
| e | 0.36 |
| Y1 | 1.86 |
| Y2 | 2.77 |
| Y0 | 1.82 |
| Radial clearance class | C3 |
| Dynamic load, C | 6,550 kN |
| Static load, C0 | 12,000 kN |
| Fatigue limit load, Cu | 800 kN |
| Nref | 340 rpm |
| Nlim | 700 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 | 6.95 Hz |
| Characteristic outer ring frequency, BPF0 | 8.2 Hz |
| Characteristic inner ring frequency, BPFI | 10.8 Hz |
| da min | 452 mm |
| Da max | 728 mm |
| ra max | 6 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 544 |
| Product Group | B04311 |