61980-M FAG Catalog

Deep groove ball bearing 619..-M, single row, solid brass cage

Replacements: 61980M

d	Bore diameter	400,00 mm
D	Outside diameter	540,00 mm
B	Width	65,00 mm
Cr	Basic dynamic load rating, radial	375.000,00 N
C0r	Basic static load rating, radial	620.000,00 N
Cur	Fatigue load limit, radial	16.200,00 N
nG	Limiting speed	1.960,00 1/min
nϑr	Reference speed	1.360,00 1/min
≈m	Weight	42,50 kg
da min	Minimum diameter shaft shoulder	414,60 mm
Da max	Maximum diameter of housing shoulder	525,40 mm
ra max	Maximum fillet radius	3,00 mm
rmin	Minimum chamfer dimension	4,00 mm
D1	Shoulder diameter outer ring	499,30 mm
d1	Shoulder diameter inner ring	443,35 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	200,00 °C
f0	Calculation factor	16,50
Cage	solid brass cage, ball guided	M
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 200°	S1
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z