7E-HMK2215

7E-HMK2215

Drawn cup needle roller bearings, opened end

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

Technical data 7E-HMK2215

Product definition
Fw 22 mm
D 29 mm
C 15 mm
Dw 2.5 mm
Lw 10.8 mm
Lubrication hole on outer ring No
Inner ring reference IR17X22X16D
Mass 0.02 kg
Product performance
C0r 18.5 kN
Nlim (grease) 7,500 rpm
Nlim (oil) 11,000 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.45 Hz
Characteristic rolling element frequency, BSF 9.7 Hz
Characteristic outer ring frequency, BPF0 8.08 Hz
Characteristic inner ring frequency, BPFI 9.92 Hz
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