Product Details

China Factory Tapered Roller Bearing Auto Bearing L68145/L68111 L68149/L68110 ...

Brand Name INA
Model Number L68145/L68111
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

INA L68145/L68111 bearing Size Chart (mm/inches)

Bearing number4T-557S/552A
Size (mm)53.975x123.825x38.1
Bore Diameter (mm)53,975
Outer Diameter (mm)123,825
Width (mm)38,1
d53,975 mm
D123,825 mm
T38,1 mm
B36,678 mm
C30,162 mm
ra1 max.3,3 mm
a9,4 mm
Da109 mm
db65 mm
ra max.3,5 mm
da71 mm
Db116 mm
Weight2,26 Kg
Basic dynamic load rating (C)158 kN
Basic static load rating (C0)216 kN
(Grease) Lubrication Speed3 000 r/min
(Oil) Lubrication Speed4 100 r/min
Calculation factor (e)0,35
Calculation factor (Y0)0,95
d192.5 mm
e0.35
Y21.73
Y00.95
Mass2.26 kg
Dynamic load, C158 kN
Rating life coefficient, A21.4
Static load, C0216 kN
Fatigue limit load, Cu26.3 kN
Nlim (oil)4,100 rpm
Nlim (grease)3,000 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.04 Hz
Characteristic outer ring frequency, BPF08.21 Hz
Characteristic inner ring frequency, BPFI10.79 Hz
ra max3.5 mm
r1a max3.3 mm

China Factory Tapered Roller Bearing Auto Bearing L68145/L68111 L68149/L68110 ...

China Factory Tapered Roller Bearing Auto Bearing L68145/L68111 L68149/L68110 ... Cad Models

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