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5311ZZG15 - SNR



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Technical datasheet

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Internal diameter d 55 mm
External diameter D 120 mm
Bearing/Inner ring width(B) 49,2 mm
External diameter inner ring d1 75,2 mm
Inner diameter outer ring D1 105 mm
Charge load application point a 61,2 mm
Contact angle α 25 °
Min fillet radius rs 2 mm
Radial clearance class CN
Precision class P0
Mass 2,11 kg
Brand SNR
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Dynamic load, C 98,6 kN
Static load, C0 78,8 kN
Fatigue limit load, Cu 4,9 kN
Coefficient f0 13.8
Reference thermal speed (Nref) 5000 tr/min
Mechanical Limit Speed Nlim 4400 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,397 Hz
Characteristic rolling element frequency, BSF 4,197 Hz
Characteristic outer ring frequency, BPF0 3,173 Hz
Characteristic inner ring frequency, BPFI 4,827 Hz


Min shoulder diameter IR da min 64 mm
Max shoulder diameter IR da max 75,2 mm
Max shoulder diameter OR Da max 111 mm
Max shaft & housing fillet radius ra max 2 mm
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