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KJ42X47X238XS - NTN

KJ42X47X238XS
KJ42X47X238XS
KJ42X47X238XS

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Technical datasheet

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PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter42 mm
Ew - Upper rollers diameter47 mm
Bc - Cage Width23,8 mm
Mass0,036 kg
Product classification image
PRODUCT PERFORMANCE
Cr - Dynamic load rating28 kN
C0r - Static load rating58,5 kN
Nlim - Grease lubrication limit speed6500 tr/min
Nlim - Oil lubrication limit speed9500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
b - Raceway width23,8 mm