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Needle roller and cage assemblies

K38X43X17 - NTN

K38X43X17

Needle roller bearing, cage assembly, steel cage

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter38 mm
Ew - Upper rollers diameter43 mm
Bc - Cage Width17 mm
Mass0,026 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating20,9 kN
C0r - Static load rating38,5 kN
N lim - Grease lubrication limit speed7500 tr/min
N lim - Oil lubrication limit speed11000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
b - Raceway width17 mm