6305-2Z FAG Catalog

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

d	Bore diameter	25,00 mm
D	Outside diameter	62,00 mm
B	Width	17,00 mm
Cr	Basic dynamic load rating, radial	23.800,00 N
C0r	Basic static load rating, radial	11.500,00 N
Cur	Fatigue load limit, radial	780,00 N
nG	Limiting speed	13.700,00 1/min
nϑr	Reference speed	12.300,00 1/min
≈m	Weight	0,24 kg
da min	Minimum diameter shaft shoulder	32,00 mm
Da max	Maximum diameter of housing shoulder	55,00 mm
ra max	Maximum fillet radius	1,10 mm
rmin	Minimum chamfer dimension	1,10 mm
D2	Caliber diameter outer ring	52,50 mm
d1	Shoulder diameter inner ring	36,40 mm
Tmin	Operating temperature min.	-20,00 °C
Tmax	Operating temperature max.	120,00 °C
f0	Calculation factor	12,40
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	ball bearing grease, low noise for D<=62mm	GA14
Fill factor		Standard
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z