HGL25 Linear Guideway Block
Manufacturers of 120 Bore Diameter (mm) all Singapore Bearing Authorized Dealer are represented in our partial list Industrial Bearings Solutions of clients. 120x215x40 Contact Gary for a complete HGL25 Linear Guideway Block list of clients and projects.
Product Details
| Bearing number | 7224HG1UJ74 |
| Size (mm) | 120x215x40 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 215 |
| Width (mm) | 40 |
| d | 120 mm |
| D | 215 mm |
| B | 40 mm |
| C | 40 mm |
| Angle (α) | 20 ° |
| d1 | 153.2 mm |
| D1 | 181.8 mm |
| D2 | 199.1 mm |
| a | 59 mm |
| Contact angle α | 25 ° |
| rs min | 2.1 mm |
| r1s min | 1.1 mm |
| f0 | 15.06 |
| Precision class | P4 |
| Mass | 5.6 kg |
| Dynamic load, C | 180 kN |
| Static load, C0 | 178 kN |
| Fatigue limit load, Cu | 7.7 kN |
| Nlim (oil) | 8,700 rpm |
| Nlim (grease) | 5,700 rpm |
| Axial displacement K Factor | 0.44 |
| Preload level | 7 |
| Preload value | 1.72 kN |
| Axial rigidity | 388 N/µm |
| Radial rigidity | 833 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.72 Hz |
| Characteristic outer ring frequency, BPF0 | 6.76 Hz |
| Characteristic inner ring frequency, BPFI | 9.24 Hz |
| da min | 132 mm |
| db min | 132 mm |
| Da max | 203 mm |
| Db max | 203 mm |
| r1a max | 1 mm |
| ra max | 2 mm |
| D6 | 157.5 mm |
