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5207NRZZG15 - 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 35 mm
External diameter D 72 mm
Bearing/Inner ring width(B) 27 mm
External diameter inner ring d1 47,2 mm
Inner diameter outer ring D1 64,3 mm
Charge load application point a 36,5 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 1,1 mm
Min fillet radius rNs 0,6 mm
Max bottom groove diameter D3 68,81 mm
Min groove width b min 1,9 mm
Max groove width b max 2,2 mm
Max bottom groove radius r0 max 0,6 mm
Max outside diameter of assembled stop ring D4 max 78,6 mm
Stop ring thickness f 1,65 mm
Snap ring reference R 72
Radial clearance class CN
Precision class P0
Mass 0,412 kg
Brand SNR
Product classification image


Dynamic load, C 37,3 kN
Static load, C0 28,7 kN
Fatigue limit load, Cu 1,77 kN
Coefficient f0 14.2
Reference thermal speed (Nref) 7600 tr/min
Mechanical Limit Speed Nlim 7300 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,406 Hz
Characteristic rolling element frequency, BSF 4,644 Hz
Characteristic outer ring frequency, BPF0 3,653 Hz
Characteristic inner ring frequency, BPFI 5,347 Hz


Min shoulder diameter IR da min 41,5 mm
Max shoulder diameter IR da max 47,2 mm
Max shoulder diameter OR Da max 65,5 mm
Mini segment position Ca min 4,67 mm
Max segment position Ca max 4,98 mm
Max shaft & housing fillet radius ra max 1 mm
Max fillet radius on segment side rNa max 0,6 mm
Min stop ring position diameter Db min 80 mm
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