SKF NU 2222 ECML Bearing

SKF NU 2222 ECML cylindrical roller bearings

Also known as : NU 2222-E-M1-XL

• Inside Diameter: 110 mm
• Outside Diameter: 200 mm
• Width: 53 mm
• Basic dynamic load rating: 440 kN
• Basic static load rating: 520 kN

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SKF NU 2222 ECML Bearing

Part Number	NU 2222 ECML
Brand	SKF
Catagory	Cylindrical roller bearings, single row
d	110.0 mm, Bore diameter
D	200.0 mm, Outside diameter
B	53.0 mm, Width
D1	mm, Shoulder diameter of outer ring
F	132.5 mm, Raceway diameter of inner ring
r1,2 min	2.1 mm, Chamfer dimension
r3,4 min	2.1 mm, Chamfer dimension outer ring small side face
smax.	3.7 mm, Permissible axial displacement
ABUTMENT DIMENSIONS
da min	122.0 mm, Diameter of spacer sleeve
da max.	129.0 mm, Diameter of spacer sleeve
db min	135.0 mm, Diameter of shaft abutment
Da max	187.0 mm, Diameter of housing abutment
ra max	2.0 mm, Radius of fillet
rb max	2.0 mm, Radius of fillet
CALCULATION DATA
C	440.0 kN, Basic dynamic load rating
C0	520.0 kN, Basic static load rating
Pu	61.0 kN, Fatigue load limit
Reference speed	3600.0 r/min
Limiting speed	6000.0 r/min
MASS
Mass bearing	7.4 kg

SKF NU 2222 ECML, Cylindrical roller bearings, single row.
ML : Machined brass cage, window-type, inner or outer ring centred (depending on bearing design)