I am looking for : References Interchanges
Back

7E-HMK1725CT/8A - NTN

7E-HMK1725CT/8A

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

Downloads

CAD file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 17 mm
External diameter D 24 mm
Width of bearing, drawn cup or outer ring (C) 25 mm
Lubrication hole on outer ring No
Inner ring reference IR12X17X25.5
Mass 0,03 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Dynamic load rating (Cr) 19,3 kN
Static load rating (C0r) 26,7 kN
Nlim (grease) 9500 tr/min
Nlim (oil) 14000 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,436 Hz
Characteristic rolling element frequency, BSF 7,672 Hz
Characteristic outer ring frequency, BPF0 6,103 Hz
Characteristic inner ring frequency, BPFI 7,897 Hz