16015C3 - NTN


Deep groove ball bearing, radial contact, pressed steel cage, open

The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.


Technical datasheet

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Internal diameter d 75 mm
External diameter D 115 mm
Bearing/Inner ring width(B) 13 mm
Min fillet radius rs 0,6 mm
Radial clearance class C3
Mass 0,464 kg
Brand NTN
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Dynamic load, C 27,6 kN
Static load, C0 24 kN
Fatigue limit load, Cu 1,6 kN
Coefficient f0 16.6
Nlim (oil) 6700 tr/min
Nlim (grease) 5700 tr/min
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,454 Hz
Characteristic rolling element frequency, BSF 10,789 Hz
Characteristic outer ring frequency, BPF0 8,627 Hz
Characteristic inner ring frequency, BPFI 10,373 Hz


Min shoulder diameter IR da min 79 mm
Max shoulder diameter OR Da max 111 mm
Max shaft & housing fillet radius ra max 0,6 mm
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