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Needle roller and cage assemblies

K24X30X31ZW - NTN

K24X30X31ZW

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter24 mm
Ew - Upper rollers diameter30 mm
Bc - Cage Width31 mm
Mass0,039 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating27,9 kN
C0r - Static load rating43 kN
N lim - Grease lubrication limit speed11000 tr/min
N lim - Oil lubrication limit speed17000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
b - Raceway width31 mm