SKF NJ 209 ECP Bearing

SKF NJ 209 ECP single row cylindrical roller bearing

Also known as : NJ209-E-TVP2

• Inside Diameter: 45 mm
• Outside Diameter: 85 mm
• Width: 19 mm
• Basic dynamic load rating: 69.5 kN
• Basic static load rating: 64 kN

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SKF NJ 209 ECP Bearing

Part Number	NJ 209 ECP
Brand	SKF
Catagory	Cylindrical roller bearings, single row
d	45 mm, Bore diameter
D	85 mm, Outside diameter
B	19 mm, Width
d1	59 mm, Shoulder diameter of inner ring
D1	72.47 mm, Shoulder diameter of outer ring
F	54.5 mm, Raceway diameter of inner ring
r1,2 min	1.1 mm, Chamfer dimension
r3,4 min	1.1 mm, Chamfer dimension
smax.	1.2 mm, Permissible axial displacement
ABUTMENT DIMENSIONS
da min	52 mm, Diameter of spacer sleeve
da max.	53 mm, Diameter of spacer sleeve
db min	61 mm, Diameter of shaft abutment
Da max	77.6 mm, Diameter of housing abutment
ra max	1 mm, Radius of fillet
CALCULATION DATA
C	69.5 kN, Basic dynamic load rating
C0	64 kN, Basic static load rating
Pu	8.15 kN, Fatigue load limit
Reference speed	9000 r/min
Limiting speed	9500 r/min
MASS
Mass bearing	0.44 kg

SKF NJ 209 ECP, Cylindrical roller bearings, single row, NJ design
P : Glass fibre reinforced PA66 cage, rolling element centred