Bearing 7315 ADB ISO 7315 ADB ISO bearing Size Chart (mm/inches) |
|---|
| Bearing number | 30218U |
| Size (mm) | 90x160x32.5 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 32,5 |
| d | 90 mm |
| D | 160 mm |
| T | 32,5 mm |
| B | 30 mm |
| C | 26 mm |
| ra1 max. | 2 mm |
| a | 32 mm |
| r min. | 2,5 mm |
| r1 min. | 2 mm |
| da min. | 102 mm |
| Da min | 140 mm |
| Da max. | 150 mm |
| db max. | 103 mm |
| Db min. | 150 mm |
| ra max. | 2 mm |
| Sa | 5 mm |
| Sb | 6,5 mm |
| Weight | 2,66 Kg |
| Basic dynamic load rating (C) | 208 kN |
| Basic static load rating (C0) | 267 kN |
| (Grease) Lubrication Speed | 2 200 r/min |
| (Oil) Lubrication Speed | 3 000 r/min |
| Calculation factor (e) | 0,42 |
| Calculation factor (Y0) | 0,79 |
| d1 | 121 mm |
| rs min | 2.5 mm |
| r1s min | 2 mm |
| e | 0.42 |
| Y2 | 1.43 |
| Y0 | 0.79 |
| Mass | 2.66 kg |
| ISO 355 reference | T3FB090 |
| Dynamic load, C | 208 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 267 kN |
| Fatigue limit load, Cu | 30.5 kN |
| Nlim (oil) | 3,000 rpm |
| Nlim (grease) | 2,200 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 | 6.63 Hz |
| Characteristic outer ring frequency, BPF0 | 8.58 Hz |
| Characteristic inner ring frequency, BPFI | 11.42 Hz |
| da max | 103 mm |
| db min | 102 mm |
| Da max | 150 mm |
| Db min | 150 mm |
| Ca min | 5 mm |
| Cb min | 6.5 mm |
| ra max | 2 mm |
| r1a max | 2 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 4547359526059 |
| Product Group | B04334 |