6321-C3 FAG Catalog

Deep groove ball bearing 63, single row, steel sheet metal cage

Replacements: 6321.C3

d	Bore diameter	105,00 mm
D	Outside diameter	225,00 mm
B	Width	49,00 mm
Cr	Basic dynamic load rating, radial	188.000,00 N
C0r	Basic static load rating, radial	150.000,00 N
Cur	Fatigue load limit, radial	8.100,00 N
nG	Limiting speed	4.050,00 1/min
nϑr	Reference speed	4.450,00 1/min
≈m	Weight	8,70 kg
da min	Minimum diameter shaft shoulder	119,00 mm
Da max	Maximum diameter of housing shoulder	211,00 mm
ra max	Maximum fillet radius	2,50 mm
rmin	Minimum chamfer dimension	3,00 mm
D1	Shoulder diameter outer ring	187,90 mm
d1	Shoulder diameter inner ring	144,30 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	150,00 °C
f0	Calculation factor	13,70
Cage	steel sheet metal	JN
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