NATR30 INA

Yoke type track rollers NATR, with axial guidance, gap seals on both sides

d	Bore diameter	30 mm
D	Outside diameter	62 mm
B	Width, inner ring	29 mm
Cr w	Basic dynamic load rating, radial	23.200 N
C0r w	Basic static load rating, radial	39.500 N
Cur w	Fatigue load limit, radial	5.300 N
nD G	Speed on permanent grease lubrication	1.300 1/min
F0r per	Permissible static load, radial	39.500 N
Fr per	Permissible dynamic load outer ring, radial	39.500 N
≈m	Weight	485 g
C	Width, outer ring	28 mm
d2	Outside diameter of thrust washer	51 mm
rmin	Minimum chamfer dimension	1 mm
R	Radius of outer ring outside profile	500 mm
Sealing	Gap seal on both sides
Outer Ring profile	spherical outer diameter (Standard)	R500
Relubrication feature	Via inner ring