ISB ER1.20.0307.400-1SPPN Linear bearing
| Brand Name |
ISB |
| Model Number |
ER1.20.0307.400-1SPPN |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
ISB ER1.20.0307.400-1SPPN bearing Size Chart (mm/inches) |
|---|
| d | 85 mm |
| D | 180 mm |
| B | 41 mm |
| d1 | 122 mm |
| d2 | 95.6 mm |
| D1 | 144 mm |
| D2 | 169.7 mm |
| a | 76 mm |
| Contact angle α | 40 ° |
| rs min | 3 mm |
| r1s min | 1.1 mm |
| Radial clearance class | CN |
| Mass | 4.58 kg |
| Dynamic load, C | 148 kN |
| Static load, C0 | 128 kN |
| Fatigue limit load, Cu | 5.1 kN |
| Nref | 4,200 rpm |
| Nlim | 4,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 4.14 Hz |
| Characteristic outer ring frequency, BPF0 | 4.92 Hz |
| Characteristic inner ring frequency, BPFI | 7.08 Hz |
| da min | 99 mm |
| db min | 99 mm |
| Da max | 166 mm |
| Db max | 173 mm |
| r1a max | 1 mm |
| ra max | 2.5 mm |