HGW55 Linear Guideway Block
100% Authentic. Industrial Bearings Solutions HGW55 Linear Guideway Block 30,000 Bore Diameter (mm) Highest 30x72x19 Quality. Certified Supplier.
Product Details
| Bearing number | 6306FT150ZZ |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30,000 |
| Outer Diameter (mm) | 72,000 |
| Width (mm) | 19,000 |
| d | 30,000 mm |
| D | 72,000 mm |
| B | 19,000 mm |
| C | 19,000 mm |
| d1 | 42.4 mm |
| D1 | 62.6 mm |
| rs min | 1.1 mm |
| Radial clearance class | C3 |
| Mass | 0.35 kg |
| Dynamic load, C | 27.9 kN |
| Static load, C0 | 15.9 kN |
| Fatigue limit load, Cu | 0.72 kN |
| f0 | 13.1 |
| Nref | 11,000 rpm |
| Nlim | 9,500 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 150 °C |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic rolling element frequency, BSF | 3.99 Hz |
| Characteristic outer ring frequency, BPF0 | 3.05 Hz |
| Characteristic inner ring frequency, BPFI | 4.95 Hz |
| da min | 36.5 mm |
| da max | 42.4 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |