5211NRZZG15 - SNR


Double row angular contact ball bearing, polyamide cage, snap ring and groove on outer diameter, shield on both sides


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Internal diameter d 55 mm
External diameter D 100 mm
Bearing/Inner ring width(B) 33,3 mm
External diameter inner ring d1 68,7 mm
Inner diameter outer ring D1 88,9 mm
Charge load application point a 49,9 mm
Contact angle α 25 °
Min position Groove a min 3,07 mm
Max position groove a max 3,28 mm
Min fillet radius rs 1,5 mm
Min fillet radius rNs 0,6 mm
Max bottom groove diameter D3 96,8 mm
Min groove width b min 2,7 mm
Max groove width b max 3 mm
Max bottom groove radius r0 max 0,6 mm
Max outside diameter of assembled stop ring D4 max 106,5 mm
Stop ring thickness f 2,41 mm
Snap ring reference R 100
Radial clearance class CN
Precision class P0
Mass 0,876 kg
Brand SNR
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Dynamic load, C 55,5 kN
Static load, C0 49,4 kN
Fatigue limit load, Cu 2,95 kN
Coefficient f0 15.0
Reference thermal speed (Nref) 5500 tr/min
Mechanical Limit Speed Nlim 5100 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,421 Hz
Characteristic rolling element frequency, BSF 5,562 Hz
Characteristic outer ring frequency, BPF0 4,206 Hz
Characteristic inner ring frequency, BPFI 5,794 Hz


Min shoulder diameter IR da min 63 mm
Max shoulder diameter IR da max 68,7 mm
Max shoulder diameter OR Da max 92 mm
Mini segment position Ca min 5,43 mm
Max segment position Ca max 5,74 mm
Max shaft & housing fillet radius ra max 1,5 mm
Max fillet radius on segment side rNa max 0,6 mm
Min stop ring position diameter Db min 107,9 mm
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