NN3018-D-TVP-SP-XL FAG Catalog

Super precision cylindrical roller bearings NN30..-D-TVP-SP, non-locating bearing, double row, separable, with cage

d	Bore diameter	90 mm
D	Outside diameter	140 mm
B	Width	37 mm
Cr	Basic dynamic load rating, radial	162.000 N
C0r	Basic static load rating, radial	216.000 N
Cur	Fatigue load limit, radial	33.500 N
nG Grease	Limiting speed for grease lubrication	7.600 1/min
nG Oil	Limiting speed for oil lubrication	8.900 1/min
≈m	Weight	1,966 kg
da	diameter shaft shoulder	105 mm
Da	diameter of housing shoulder	129,8 mm
ra1 max	Maximum recess radius	1,5 mm
r1 min	Minimum chamfer dimension	1,5 mm
E	Raceway diameter outer ring	127 mm
s	Axial displacement	2,5 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Cage	plastic cage	TVP
Tolerance class	tolerance class SP	SP
Change mark	D	D
Radial internal clearance	Group 1 (C1)	C1