FAFNIR ER39 bearing Size Chart (mm/inches) |
|---|
| d | 85 mm |
| D | 150 mm |
| B | 36 mm |
| E | 136.5 mm |
| F | 100.5 mm |
| rs min | 2 mm |
| r1s min | 2 mm |
| Radial clearance class | C3 |
| Mass (without HJ ring) | 2.54 kg |
| Dynamic load, C | 217 kN |
| Static load, C0 | 279 kN |
| Fatigue limit load, Cu | 32.4 kN |
| Nlim (oil) | 4,300 rpm |
| Nlim (grease) | 3,700 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.43 Hz |
| Characteristic outer ring frequency, BPF0 | 7.21 Hz |
| Characteristic inner ring frequency, BPFI | 9.79 Hz |
| da min | 94 mm |
| da max | 99 mm |
| db min | 104 mm |
| Da max | 141 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 | 2.449 |
| EAN | 4547359141665 |
| Product Group | B04144 |
| bore diameter: | 85 mm |
| static load capacity: | 279000 N |
| outside diameter: | 150 mm |
| precision rating: | ISO Class 0 |
| overall width: | 36 mm |
| maximum rpm: | 4300 rpm |
| flanges: | (2) Outer Ring |
| bearing material: | Hardened Alloy Steel |
| bore type: | Straight |
| cage material: | Nylon |
| number of rows: | 1 |
| finish/coating: | Uncoated |
| internal clearance: | C3 |
| closure type: | Open |
| ring separation: | Separable Inner Ring |
| fillet radius: | 2 mm |
| operating temperature range: | -40 to 120 ºC |
| manufacturer product page: | Click here |
| dynamic load capacity: | 217000 N |