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6006Z - 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.


Technical datasheet

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Internal diameter (d) 30 mm
External diameter (D) 55 mm
Bearing/Inner ring width (B) 13 mm
Min fillet radius (rs) 1 mm
Radial clearance class CN
Mass 0,116 kg
Brand NTN
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Dynamic load (C) 14,7 kN
Static load (C0) 8,3 kN
Fatigue limit load (Cu) 0,65 kN
Coefficient f0 14.8
Nlim (oil) 15000 tr/min
Nlim (grease) 13000 tr/min
Min operating temperature (Tmin) -40 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,417 Hz
Characteristic rolling element frequency, BSF 5,853 Hz
Characteristic outer ring frequency, BPF0 4,586 Hz
Characteristic inner ring frequency, BPFI 6,414 Hz


Min shoulder diameter IR (da min) 35 mm
Max shoulder diameter OR (Da max) 50 mm
Max shaft & housing fillet radius (ra max) 1 mm
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