61910-2RZ FAG Catalog

Deep groove ball bearing 619..-2RZ, single row, shields, steel sheet metal cage

d	Bore diameter	50,00 mm
D	Outside diameter	72,00 mm
B	Width	12,00 mm
Cr	Basic dynamic load rating, radial	15.400,00 N
C0r	Basic static load rating, radial	11.700,00 N
Cur	Fatigue load limit, radial	700,00 N
nG	Limiting speed	11.400,00 1/min
nϑr	Reference speed	8.100,00 1/min
≈m	Weight	0,13 kg
da min	Minimum diameter shaft shoulder	53,20 mm
Da max	Maximum diameter of housing shoulder	68,80 mm
ra max	Maximum fillet radius	0,60 mm
rmin	Minimum chamfer dimension	0,60 mm
D2	Caliber diameter outer ring	68,60 mm
d1	Shoulder diameter inner ring	56,90 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	100,00 °C
f0	Calculation factor	16,10
Sealing	Non-contact seal on both sides	2RZ
Cage	steel sheet metal	JN
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Lubricant	Standard ball bearing and insert bearing grease for D>62mm	GA13
Fill factor		Standard
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z