6304-Z FAG Catalog

Deep groove ball bearing 63..-Z, single row, shield , steel sheet metal cage

d	Bore diameter	20,00 mm
D	Outside diameter	52,00 mm
B	Width	15,00 mm
Cr	Basic dynamic load rating, radial	16.900,00 N
C0r	Basic static load rating, radial	7.900,00 N
Cur	Fatigue load limit, radial	540,00 N
nG	Limiting speed	19.800,00 1/min
nϑr	Reference speed	14.400,00 1/min
≈m	Weight	0,15 kg
da min	Minimum diameter shaft shoulder	27,00 mm
Da max	Maximum diameter of housing shoulder	45,00 mm
ra max	Maximum fillet radius	1,10 mm
rmin	Minimum chamfer dimension	1,10 mm
D2	Caliber diameter outer ring	44,40 mm
d1	Shoulder diameter inner ring	30,30 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	120,00 °C
f0	Calculation factor	12,40
Sealing	Non-contact shield on one Side	Z
Cage	steel sheet metal	JN
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z