6303-2Z-L207-C3 FAG Catalog

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

d	Bore diameter	17,00 mm
D	Outside diameter	47,00 mm
B	Width	14,00 mm
Cr	Basic dynamic load rating, radial	14.400,00 N
C0r	Basic static load rating, radial	6.500,00 N
Cur	Fatigue load limit, radial	435,00 N
nG	Limiting speed	18.900,00 1/min
nϑr	Reference speed	15.900,00 1/min
≈m	Weight	113,10 g
da min	Minimum diameter shaft shoulder	22,60 mm
Da max	Maximum diameter of housing shoulder	41,40 mm
ra max	Maximum fillet radius	1,00 mm
rmin	Minimum chamfer dimension	1,00 mm
D2	Caliber diameter outer ring	39,30 mm
d1	Shoulder diameter inner ring	26,20 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	120,00 °C
f0	Calculation factor	12,20
Sealing	Non-contact Shield on both sides	2Z
Cage	steel sheet metal	JN
Tolerance class	Normal (PN)	PN
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