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Drawn cup needle roller bearings, opened end

HMK2225 - NTN

HMK2225

Needle roller bearing, drawn cup, open end, heavy load

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter22 mm
D - External diameter29 mm
C - Width of bearing, drawn cup or outer ring25 mm
Lubrication hole on outer ringNon/No
Inner ring referenceIR17X22X26
Mass0,037 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating23,6 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