STO40 INA

Yoke type track rollers STO, without axial guidance, outer ring without ribs

d	Bore diameter	40 mm
D	Outside diameter	80 mm
C	Width, outer ring	19,8 mm
Cr w	Basic dynamic load rating, radial	23.700 N
C0r w	Basic static load rating, radial	40.000 N
Cur w	Fatigue load limit, radial	6.000 N
nD G	Speed on permanent grease lubrication	850 1/min
≈m	Weight	0,545 kg
B	Width, inner ring	20 mm
E	Raceway diameter outer ring	58 mm
rmin	Minimum chamfer dimension	1 mm
F	Raceway diameter inner ring	50 mm
R	Radius of outer ring outside profile	500 mm
Sealing	Open
Outer Ring profile	spherical outer diameter (Standard)	R500
Relubrication feature	Via inner ring lubrication hole