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6319ZC3 - NTN


Deep groove ball bearing, radial contact, pressed steel cage, shield on one side

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.


CAD file

Technical datasheet

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Internal diameter d 95 mm
External diameter D 200 mm
Bearing/Inner ring width(B) 45 mm
Min fillet radius rs 3 mm
Radial clearance class C3
Mass 5,67 kg
Brand NTN
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Dynamic load, C 169 kN
Static load, C0 119 kN
Fatigue limit load, Cu 7,65 kN
Coefficient f0 13.3
Nlim (oil) 3900 tr/min
Nlim (grease) 3300 tr/min
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,387 Hz
Characteristic rolling element frequency, BSF 4,198 Hz
Characteristic outer ring frequency, BPF0 3,096 Hz
Characteristic inner ring frequency, BPFI 4,904 Hz


Min shoulder diameter IR da min 108 mm
Max shoulder diameter OR Da max 187 mm
Max shaft & housing fillet radius ra max 2,5 mm
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