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HMK2515F - NTN

HMK2515F

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

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 25 mm
External diameter D 33 mm
Width of bearing, drawn cup or outer ring (C) 15 mm
Lubrication hole on outer ring No
Inner ring reference IR20X25X16
Mass 0,029 kg
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load rating (Cr) 15,2 kN
Static load rating (C0r) 19,9 kN
Nlim (grease) 6500 tr/min
Nlim (oil) 9500 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,446 Hz
Characteristic rolling element frequency, BSF 9,226 Hz
Characteristic outer ring frequency, BPF0 8,036 Hz
Characteristic inner ring frequency, BPFI 9,964 Hz