6306-C-2Z-L069-C3 FAG Catalog

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

d	Bore diameter	30,00 mm
D	Outside diameter	72,00 mm
B	Width	19,00 mm
Cr	Basic dynamic load rating, radial	32.000,00 N
C0r	Basic static load rating, radial	16.200,00 N
Cur	Fatigue load limit, radial	1.120,00 N
nG	Limiting speed	12.800,00 1/min
nϑr	Reference speed	11.500,00 1/min
≈m	Weight	0,37 kg
da min	Minimum diameter shaft shoulder	37,00 mm
Da max	Maximum diameter of housing shoulder	65,00 mm
ra max	Maximum fillet radius	1,10 mm
rmin	Minimum chamfer dimension	1,10 mm
D2	Caliber diameter outer ring	63,40 mm
d2	Caliber diameter inner ring	41,30 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	120,00 °C
f0	Calculation factor	13,00
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 (L069/customer specific)	L069
Fill factor		Standard
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Cylindrical	Z