6305-H-2Z-C3 FAG Catalog

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

d	Bore diameter	25 mm
D	Outside diameter	62 mm
B	Width	17 mm
Cr	Basic dynamic load rating, radial	22.410 N
C0r	Basic static load rating, radial	11.510 N
Cur	Fatigue load limit, radial	710 N
nG	Limiting speed	13.700 1/min
nϑr	Reference speed	12.300 1/min
≈m	Weight	0,24 kg
da min	Minimum diameter shaft shoulder	32 mm
Da max	Maximum diameter of housing shoulder	55 mm
ra max	Maximum fillet radius	1,1 mm
rmin	Minimum chamfer dimension	1,1 mm
D2	Caliber diameter outer ring	53,2 mm
d2	Caliber diameter inner ring	34,2 mm
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	120 °C
f0	Calculation factor	12,4
Changed internal design	Design variant H (H-Series)	H
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	Greased	Greased
Fill factor		Standard
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Cylindrical	Z