6338-M-R90-117 FAG Catalog

Deep groove ball bearing 63..-M, single row, solid brass cage

d	Bore diameter	190,00 mm
D	Outside diameter	400,00 mm
B	Width	78,00 mm
Cr	Basic dynamic load rating, radial	370.000,00 N
C0r	Basic static load rating, radial	435.000,00 N
Cur	Fatigue load limit, radial	18.000,00 N
nG	Limiting speed	2.850,00 1/min
nϑr	Reference speed	2.300,00 1/min
≈m	Weight	50,40 kg
da min	Minimum diameter shaft shoulder	210,00 mm
Da max	Maximum diameter of housing shoulder	380,00 mm
ra max	Maximum fillet radius	4,00 mm
rmin	Minimum chamfer dimension	5,00 mm
D1	Shoulder diameter outer ring	330,50 mm
d1	Shoulder diameter inner ring	260,20 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	200,00 °C
f0	Calculation factor	13,90
Cage	solid brass cage, ball guided	M
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 200°	S1
Radial internal clearance	Special radial internal clearance in µm	R$-$
Bore type	Cylindrical	Z