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5310NRZZG15 - SNR


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


CAD file

Technical datasheet

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Internal diameter d 50 mm
External diameter D 110 mm
Bearing/Inner ring width(B) 44,4 mm
External diameter inner ring d1 68 mm
Inner diameter outer ring D1 96,1 mm
Charge load application point a 55 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 2 mm
Min fillet radius rNs 0,6 mm
Max bottom groove diameter D3 106,81 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 116,6 mm
Stop ring thickness f 2,41 mm
Snap ring reference R 110
Radial clearance class CN
Precision class P0
Mass 1,6 kg
Brand SNR
Product classification image


Dynamic load, C 78,4 kN
Static load, C0 61,6 kN
Fatigue limit load, Cu 3,8 kN
Coefficient f0 13.9
Reference thermal speed (Nref) 5200 tr/min
Mechanical Limit Speed Nlim 4800 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,4 Hz
Characteristic rolling element frequency, BSF 4,328 Hz
Characteristic outer ring frequency, BPF0 3,196 Hz
Characteristic inner ring frequency, BPFI 4,804 Hz


Min shoulder diameter IR da min 59 mm
Max shoulder diameter IR da max 68 mm
Max shoulder diameter OR Da max 101 mm
Mini segment position Ca min 5,43 mm
Max segment position Ca max 5,74 mm
Max shaft & housing fillet radius ra max 2 mm
Max fillet radius on segment side rNa max 0,6 mm
Min stop ring position diameter Db min 118 mm
Product classification image