2208SK NTN 40x80x23mm Weight 0.477 Kg Self aligning ball bearings

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2208SK NTN 40x80x23mm Weight 0.477 Kg Self aligning ball bearings

rs min1.1 mmAssociated sleeve referenceH308X e0.33 Y11.9 Y23 Y02 Radial clearance classCN Precision classP0 Mass0.48 kgDynamic load, C22.4 kNStatic load, C07.35 kNNlim (oil)9.000 rpmNlim (grease)7.500 rpmMin operating temperature, Tmin-20 Â°CMax operating temperature, Tmax120 Â°Cda min46.5 mmda max50 mmdb min44 mmCe min5 mmDa max73.5 mmra max1 mmBe…

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2208SK NTN 40x80x23mm Weight 0.477 Kg Self aligning ball bearings

rs min	1.1 mm
Associated sleeve reference	H308X
e	0.33
Y1	1.9
Y2	3
Y0	2
Radial clearance class	CN
Precision class	P0
Mass	0.48 kg
Dynamic load, C	22.4 kN
Static load, C0	7.35 kN
Nlim (oil)	9.000 rpm
Nlim (grease)	7.500 rpm
Min operating temperature, Tmin	-20 Â°C
Max operating temperature, Tmax	120 Â°C
da min	46.5 mm
da max	50 mm
db min	44 mm
Ce min	5 mm
Da max	73.5 mm
ra max	1 mm
Bearing number	2208SK
Size (mm)	40x80x23
Brand	NTN
Bore Diameter (mm)	40
Outer Diameter (mm)	80
Width (mm)	23
d	40 mm
D	80 mm
B	23 mm
C	23 mm
r min.	1.1 mm
da min.	46.5 mm
Da max.	73.5 mm
ra max.	1 mm
Weight	0.477 Kg
Basic dynamic load rating (C)	22.4 kN
Basic static load rating (C0)	7.35 kN
(Grease) Lubrication Speed	7 500 r/min
(Oil) Lubrication Speed	9 000 r/min
Calculation factor (e)	0.33
Calculation factor (Y0)	2
Calculation factor (Y1)	1.9

Cross-reference to other manufacturer’s part number

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2208SK NTN 40x80x23mm Weight 0.477 Kg Self aligning ball bearings

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