SKF NU 322 ECM Bearing

NU 322 ECM SKF cylindrical roller bearing

Also known as : NU322EM, NU322-E-XL-M1

• Inside Diameter: 110 mm
• Outside Diameter: 240 mm
• Width: 50 mm
• Basic dynamic load rating: 530 kN
• Basic static load rating: 540 kN

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SKF NU 322 ECM Bearing

PN	NU 322 ECM
Single row cylindrical roller bearing, NU design
Cage	Machined metal
Radial internal clearance	CN
d	1100 mm Bore diameter
D	240 mm Outside diameter
B	50 mm Width
D1	200.05 mm
F	143 mm
r1,2 min.	3 mm
r3,4 min.	3 mm
smax.	3 mm
Abutment dimensions
da min	124 mm
da max	139 mm
db min	146 mm
Da max	225.2 mm
ra max	2.5 mm
rb max	2.5 mm
Calculation data
C	530 kN, Basic dynamic load rating
C0	540 kN, Basic static load rating
Pu	61 kN, Fatigue load limit
Reference speed	3000 r/min
Limiting speed	3400 r/min
Kr	0.15, Calculation factor
e	0.2, Limiting value
Y	0.6, Axial load factor
Mass	11.6 kg

SKF NU 322 ECM Single row cylindrical roller bearing, NU design, are designed to accommodate high radial loads in combination with high speeds. NU322ECM have two integral flanges on the outer ring and no flanges on the inner ring.