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Needle roller and cage assemblies

K145X153X26 - NTN

K145X153X26

Needle roller bearing, cage assembly, steel cage

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter145 mm
Ew - Upper rollers diameter153 mm
Bc - Cage Width26 mm
Mass0,25 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating72 kN
C0r - Static load rating214 kN
N lim - Grease lubrication limit speed1900 tr/min
N lim - Oil lubrication limit speed2800 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
b - Raceway width26 mm