Product Details

INA 4446 thrust ball bearings

Brand Name INA
Model Number 4446
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

INA 4446 bearing Size Chart (mm/inches)

Bearing numberBK2220
Size (mm)22x28x20
Bore Diameter (mm)22
Outer Diameter (mm)28
Width (mm)20
Fw22 mm
D28 mm
C20 mm
C12,7 mm
Weight0,03 Kg
Basic dynamic load rating (C)17,2 kN
Basic static load rating (C0)29,8 kN
(Grease) Lubrication Speed7 500 r/min
Dw2 mm
Lw15.8 mm
Lubrication hole on outer ringNon/No
Inner ring referenceIR17X22X20.5
Mass0.03 kg
Cr17.2 kN
C0r29.8 kN
Nlim (grease)7,500 rpm
Nlim (oil)11,000 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF11.92 Hz
Characteristic outer ring frequency, BPF011 Hz
Characteristic inner ring frequency, BPFI13 Hz
CategoryBearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.03
Product GroupB04144

INA 4446 thrust ball bearings

INA 4446 thrust ball bearings Cad Models

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