6228-J20AB-C3 FAG Catalog

Deep groove ball bearing 62..-J20AB, single row, steel sheet metal cage, ceramic coated

d	Bore diameter	140,00 mm
D	Outside diameter	250,00 mm
B	Width	42,00 mm
Cr	Basic dynamic load rating, radial	188.000,00 N
C0r	Basic static load rating, radial	165.000,00 N
Cur	Fatigue load limit, radial	8.400,00 N
nG	Limiting speed	3.600,00 1/min
nϑr	Reference speed	3.600,00 1/min
≈m	Weight	8,00 kg
da min	Minimum diameter shaft shoulder	154,00 mm
Da max	Maximum diameter of housing shoulder	236,00 mm
ra max	Maximum fillet radius	2,50 mm
rmin	Minimum chamfer dimension	3,00 mm
D1	Shoulder diameter outer ring	214,40 mm
d1	Shoulder diameter inner ring	175,90 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	200,00 °C
f0	Calculation factor	14,90
Cage	steel sheet metal	JN
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 200°	S1
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Coating	current insulation, outer ring ceramic coated	J20AB
Bore type	Cylindrical	Z