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NA2201LL/3AS - NTN

NA2201LL/3AS

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Technical datasheet

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PRODUCT DEFINITION
d - Internal diameter12 mm
D - External diameter32 mm
C - Width of bearing, drawn cup or outer ring13,8 mm
F - Under roller diameter16 mm
B - Bearing/Inner ring width14 mm
e - Inlet diameter of roller or washer22 mm
R - Track roller radius500 mm
rs - Min fillet radius0,3 mm
Bearing with/without cageWith
Radial clearance classCN
Precision classP0
Mass0,067 kg
BrandNTN
Product classification image
PRODUCT PERFORMANCE
Cr - Dynamic load rating8,1 kN
C0r - Static load rating10,3 kN
Track load capacity spherical outer ring2,86 kN
Nlim - Grease lubrication limit speed9500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature100 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency8 Hz
BPFI - Characteristic inner ring frequency10 Hz
FTF - Characteristic cage frequency0,444 Hz
BSF - Characteristic rolling element frequency8,889 Hz