Technical data
7E-HMK1215
Drawn cup needle roller bearings, opened end
Needle roller bearing, drawn cup, open end, heavy load
Needle roller bearing, drawn cup, open end, heavy load
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Visual(s)
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Product definition
Fw 12 mm D 19 mm C 15 mm Dw 2.5 mm Lw 10.3 mm Lubrication hole on outer ring Non/No Inner ring reference IR9X12X16 Mass 0.01 kg -
Product performance
Cr 9.4 kN C0r 9.9 kN Nlim (grease) 13,000 Tr/min Nlim (oil) 20,000 Tr/min Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.41 Hz Characteristic rolling element frequency, BSF 5.63 Hz Characteristic outer ring frequency, BPF0 4.55 Hz Characteristic inner ring frequency, BPFI 6.45 Hz
