6303-H-2RSR-C3 FAG Catalog

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

d	Bore diameter	17 mm
D	Outside diameter	47 mm
B	Width	14 mm
Cr	Basic dynamic load rating, radial	13.580 N
C0r	Basic static load rating, radial	6.580 N
Cur	Fatigue load limit, radial	390 N
nG	Limiting speed	10.000 1/min
≈m	Weight	0,113 kg
da min	Minimum diameter shaft shoulder	22,6 mm
Da max	Maximum diameter of housing shoulder	41,4 mm
ra max	Maximum fillet radius	1 mm
rmin	Minimum chamfer dimension	1 mm
D2	Caliber diameter outer ring	40,1 mm
d2	Caliber diameter inner ring	25,2 mm
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	100 °C
f0	Calculation factor	12,3
Changed internal design	Design variant H (H-Series)	H
Sealing	Contact seal on both sides	2RSR
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