Fit diameter of roller stud / stud | d1 | 20 | mm |
Basic dynamic load rating, radial | Cr | 28,500 | |
Fatigue load limit, radial | Cur | 4,950 | |
Permissible static load, radial | F0r per | 32,500 | |
Outside diameter | D | 47 | mm |
Width | B | 66 | mm |
Basic static load rating, radial | C0r | 38,000 | |
Speed on permanent grease lubrication | nD G | 4,200 | |
Permissible dynamic load outer ring, radial | Fr per | 16,300 |
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 | 27 | 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 |
---|---|
NTN | NUKR47 H/3AS (NTN) |