Product number:

NUTR 3072 A

Brand:

Product name:

bearing

Sizes:

30X72X28/29

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NUTR3072 INA

Yoke type track rollers NUTR, full complement cylindrical roller set, with axial guidance, labyrinth seals on both sides

d	Bore diameter	30 mm
D	Outside diameter	72 mm
B	Width of the bearing	29 mm
Cr w	Basic dynamic load rating, radial	49.000 N
C0r w	Basic static load rating, radial	69.000 N
Cur w	Fatigue load limit, radial	9.400 N
nD G	Speed on permanent grease lubrication	2.600 1/min
F0r per	Permissible static load, radial	69.000 N
Fr per	Permissible dynamic load outer ring, radial	68.000 N
≈m	Weight	0,71 kg
C	Width, outer ring	28 mm
d2	Stop diameter of thrust washer	38 mm
rmin	Minimum chamfer dimension	1 mm
r1 min	Minimum chamfer dimension	0,5 mm
Sealing	Labyrinth seals on both sides
Outer Ring profile	Optimized INA-profile
Relubrication feature	Via inner ring