PFI 17887/31 tapered roller bearings
| Brand Name |
PFI |
| Model Number |
17887/31 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
PFI 17887/31 bearing Size Chart (mm/inches) |
|---|
| Bearing number | T7FC080 |
| Size (mm) | 80x160x45 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 45 |
| d | 80 mm |
| D | 160 mm |
| T | 45 mm |
| a | 54 mm |
| B | 41 mm |
| C | 31 mm |
| Ca min | 7 mm |
| Cb min | 14 mm |
| Da max | 146 mm |
| Da min | 121 mm |
| Db min | 152 mm |
| d1 | 123,6 mm |
| da max | 93 mm |
| db min | 103 mm |
| r1, 2 min | 3 mm |
| r3, 4 min | 3 mm |
| ra max | 3 mm |
| rb max | 3 mm |
| m | 4,05 kg / Weight |
| Cr | 270000 N |
| C0r | 315000 N / Static load rating (radial) |
| e | 0,87 |
| Y | 0,69 |
| Y0 | 0,38 |
| Cur | 44000 N / Fatigue limit load, radial |
| nG | 4200 1/min / Limiting speed |
| nB | 3700 1/min / Reference speed |