6304-C-2Z FAG Catalog

Deep groove ball bearing 63..-C-2Z, single row, Generation C, shields, 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	18.500,00 N
C0r	Basic static load rating, radial	7.800,00 N
Cur	Fatigue load limit, radial	540,00 N
nG	Limiting speed	18.700,00 1/min
nϑr	Reference speed	16.100,00 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	1,00 mm
rmin	Minimum chamfer dimension	1,10 mm
D2	Caliber diameter outer ring	44,12 mm
d2	Caliber diameter inner ring	28,83 mm
Tmin	Operating temperature min.	-20,00 °C
Tmax	Operating temperature max.	120,00 °C
f0	Calculation factor	12,30
Version code	Not marked on bearing	>V
Changed internal design	GenerationC	C
Sealing	Non-contact Shield on both sides	2Z
Cage	steel sheet metal	JN
Tolerance class	Class6 (P6), better than PN	P6
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Lubricant	ball bearing grease, low noise for D<=62mm	GA14
Fill factor		Standard
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z