| Fit diameter of roller stud / stud | d1 | 20 | mm |
| Basic dynamic load rating, radial | Cr | 20,200 | |
| Fatigue load limit, radial | Cur | 6,000 | |
| Outside diameter | D | 47 | mm |
| Width | B | 66 | mm |
| Basic static load rating, radial | C0r | 42,500 | |
| Speed on permanent grease lubrication | nD G | 1,300 |
| Witdh of thrust washer | B1 | 25,60 | mm |
| Distance to lubrication hole | Ca | 9 | mm |
| Protrusion outer ring to thrust washer | C1 | 0,80 | mm |
| Stop diameter of thrust washer | d2 | 36,50 | mm |
| Thread | M20X1,5 | ||
| Width of flats | W | 10 | mm |
| Bolt/stud length effectively | B2 | 40,50 | mm |
| Width, outer ring | C | 24 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Diameter lubrication hole | ds | 4 | mm |
| Thread length | IG | 21 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | KRV47PPA |
| Koyo | CM20UURM |
| IKO | CF20-1-VBUUR (IKO) |
| IKO | CF20-1-VUUR (IKO) |
| NSK | FCRS-47R |
| Torrington | FRSBC-47 |
| NTN | KRV47LL/3AS |
| NTN | KRV47 LLH/3AS (NTN) |
| SKF | KRV47PP |
| SKF | KRV47PPSK |
| Nadella | GC47 EE (NADELLA) |
| NTN | KRV47LL (NTN) |
