| Flange width | a | 64,80 | mm |
| Total height unit | U | 33,70 | mm |
| Basic static load rating, radial | C0r | 6,300 | |
| Bore diameter | d | 20 | mm |
| Height flange | h1 | 114 | mm |
| Basic dynamic load rating, radial | Cr | 12,300 | |
| Fatigue load limit, radial | Cur | 310 | N |
| Distance fixing bore | J | 90 | mm |
| Width across flats | W | 2,50 | mm |
| Fixing bore | N | 11 | mm |
| Number of screwing holes | n | 2 |
| Thickness of flange | C1 | 11,40 | mm |
| Width | B | 31 | mm |
| Distance raceway | A2 | 15,40 | mm |
| Fabricante | Referencia |
|---|---|
| SNR | GSFT20 (SNR) |
| SKF | FYTBK20 TF (SKF) |
| SKF | FYTBK20 TR (SKF) |
