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2311SK Bearing | Loyal

2311SK interchange NTN 2311SK
2311SK cross reference NTN 2311SK
2311SK Equivalent bearing interchange guide:
Price: enquiry
Model Number: 2311SK
e 0.41
d 55 mm
D 120 mm
B 43 mm
C 43 mm
Y0 1.6
Y2 2.4
Y1 1.5
Mass 2.03 kg
ra max 2 mm
Da max 111 mm
Ce min 6 mm
db min 61 mm
da max 71 mm
da min 64 mm
rs min 2 mm
Weight 2,03 Kg
r min. 2 mm
Da max. 111 mm
da min. 64 mm
ra max. 2 mm
Size (mm) 55x120x43
Width (mm) 43
Nlim (oil) 6,000 rpm
Nlim (grease) 4,800 rpm
Bearing number 2311SK
Precision class P0
Dynamic load, C 76.5 kN
Static load, C0 24 kN
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Radial clearance class CN
Calculation factor (e) 0,41
(Oil) Lubrication Speed 6 000 r/min
Calculation factor (Y1) 1,5
Calculation factor (Y0) 1,6
(Grease) Lubrication Speed 4 800 r/min
Associated sleeve reference H2311X
Basic dynamic load rating (C) 76,5 kN
Basic static load rating (C0) 24 kN
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C


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