NUKRE 40 INA
Product details from catalogue
NUKRE40 INA
Stud type track rollers NUKRE, with axial guidance, full complement cylindrical roller set, with eccentric collar, labyrinth seals on both sides
D | Outside diameter | 40 mm |
d1 | Fit diameter of roller stud / stud | 18 mm |
B | Width | 58 mm |
Cr w | Basic dynamic load rating, radial | 19.100 N |
C0r w | Basic static load rating, radial | 24.800 N |
Cur w | Fatigue load limit, radial | 3.250 N |
nD G | Speed on permanent grease lubrication | 5.500 1/min |
F0r per | Permissible static load, radial | 24.800 N |
Fr per | Permissible dynamic load outer ring, radial | 12.900 N |
≈m | Weight | 0,263 kg |
B1 | Maximum witdh of thrust washer | 24,6 mm |
B2 | Bolt/stud length effectively | 33,5 mm |
C | Width, outer ring | 20 mm |
C1 | Protrusion outer ring to thrust washer | 3,8 mm |
rmin | Minimum chamfer dimension | 1 mm |
d2 | Stop diameter of thrust washer | 30 mm |
G | Thread | M18X1,5 |
IG | Thread length | 19 mm |
W | Width of flats | 8 mm |
de | Diameter of eccentric | 22 mm |
Be | Width, eccentric | 14 mm |
e | Eccentricity | 1 mm |
MA | Tightening torque nut | 87 Nm |
Sealing | Labyrinth seals on both sides | |
Outer Ring profile | Optimized INA-profile | |
Grease nipples | Drive-fit lubrication nipple unmounted 2x | |
Relubrication feature | Via head and stud | |
Assembling aid head | Hexagon socket | |
Mounting aid stud | Hexagon socket |