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Home > Self aligning ball bearings > 2209S NTN da min. 51.5 mm 45x85x23mm Self aligning ball bearings
2209S NTN da min. 51.5 mm 45x85x23mm  Self aligning ball bearings

2209S NTN da min. 51.5 mm 45x85x23mm Self aligning ball bearings

rs min1.1 mme0.3 Y12.1 Y23.2 Y02.2 Radial clearance classCN Precision classP0 Mass0.52 kgDynamic load, C23.3 kNStatic load, C08.15 kNNlim (oil)8.500 rpmNlim (grease)7.100 rpmMin operating temperature, Tmin-20 °CMax operating temperature, Tmax120 °Cda min51.5 mmDa max78.5 mmra max1 mmBearing number2209SSize (mm)45x85x23BrandNTNBore Diameter (mm)45…
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Product description

2209S NTN da min. 51.5 mm 45x85x23mm Self aligning ball bearings

rs min 1.1 mm
e 0.3
Y1 2.1
Y2 3.2
Y0 2.2
Radial clearance class CN
Precision class P0
Mass 0.52 kg
Dynamic load, C 23.3 kN
Static load, C0 8.15 kN
Nlim (oil) 8.500 rpm
Nlim (grease) 7.100 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
da min 51.5 mm
Da max 78.5 mm
ra max 1 mm
Bearing number 2209S
Size (mm) 45x85x23
Brand NTN
Bore Diameter (mm) 45
Outer Diameter (mm) 85
Width (mm) 23
d 45 mm
D 85 mm
B 23 mm
C 23 mm
r min. 1.1 mm
da min. 51.5 mm
Da max. 78.5 mm
ra max. 1 mm
Weight 0.522 Kg
Basic dynamic load rating (C) 23.3 kN
Basic static load rating (C0) 8.15 kN
(Grease) Lubrication Speed 7 100 r/min
(Oil) Lubrication Speed 8 500 r/min
Calculation factor (e) 0.3
Calculation factor (Y0) 2.2
Calculation factor (Y1) 2.1

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