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Drawn cup needle roller bearings, opened end

HK0709FM - NTN

HK0709FM

Needle roller bearing, drawn cup, open end

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter7 mm
D - External diameter11 mm
C - Width of bearing, drawn cup or outer ring9 mm
Lubrication hole on outer ringNon/No
Inner ring referenceNo
Mass0,003 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating3,15 kN
C0r - Static load rating2,93 kN
N lim - Grease lubrication limit speed23000 tr/min
N lim - Oil lubrication limit speed34000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C