6304-C-2Z-L207-C3>V FAG Catalog

Deep groove ball bearing 63..-C-2Z, single row, Generation C, shields, steel sheet metal cage

d	Bore diameter	20 mm
D	Outside diameter	52 mm
B	Width	15 mm
Cr	Basic dynamic load rating, radial	18.500 N
C0r	Basic static load rating, radial	7.800 N
Cur	Fatigue load limit, radial	540 N
nG	Limiting speed	18.700 1/min
nϑr	Reference speed	16.100 1/min
≈m	Weight	0,147 kg
da min	Minimum diameter shaft shoulder	27 mm
Da max	Maximum diameter of housing shoulder	45 mm
ra max	Maximum fillet radius	1 mm
rmin	Minimum chamfer dimension	1,1 mm
D2	Caliber diameter outer ring	44,12 mm
d2	Caliber diameter inner ring	28,83 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
f0	Calculation factor	12,3
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	Grease (L207/customer specific)	L207
Fill factor		Standard
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Cylindrical	Z