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K22X28X228X - NTN

K22X28X228X

Needle roller bearing, cage assembly, steel cage

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Technical datasheet

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PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter22 mm
Ew - Upper rollers diameter28 mm
Bc - Cage Width23 mm
Mass0,028 kg
Product classification image
PRODUCT PERFORMANCE
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)6,6 Hz
BPFI - Characteristic inner ring frequency (60 rpm)8,4 Hz
FTF - Characteristic cage frequency (60 rpm)0,44 Hz
BSF - Characteristic rolling element frequency (60 rpm)8,213 Hz
ABUTMENT
b - Raceway width23 mm