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Needle roller and cage assemblies

8Q-K8X11X10 - NTN

8Q-K8X11X10

Needle roller bearing, cage assembly, steel cage

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter8 mm
Ew - Upper rollers diameter11 mm
Bc - Cage Width10 mm
Mass0,001 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating4 kN
C0r - Static load rating4,1 kN
N lim - Grease lubrication limit speed21000 tr/min
N lim - Oil lubrication limit speed32000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
b - Raceway width10 mm