6311-MA-C3 FAG Catalog

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

Replacements: 6311MA.C3

d	Bore diameter	55,00 mm
D	Outside diameter	120,00 mm
B	Width	29,00 mm
Cr	Basic dynamic load rating, radial	83.000,00 N
C0r	Basic static load rating, radial	47.500,00 N
Cur	Fatigue load limit, radial	3.250,00 N
nG	Limiting speed	11.000,00 1/min
nϑr	Reference speed	7.100,00 1/min
≈m	Weight	1,69 kg
da min	Minimum diameter shaft shoulder	66,00 mm
Da max	Maximum diameter of housing shoulder	109,00 mm
ra max	Maximum fillet radius	2,00 mm
rmin	Minimum chamfer dimension	2,00 mm
D1	Shoulder diameter outer ring	101,40 mm
d1	Shoulder diameter inner ring	75,20 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	150,00 °C
f0	Calculation factor	12,90
Cage	solid brass cage, outer ring guided	MA
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Cylindrical	Z