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2208KG15C3 - SNR


Self-aligning ball bearing, polyamide cage, tapered bore, open


CAD file

Technical datasheet

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Internal diameter d 40 mm
External diameter D 80 mm
Bearing/Inner ring width(B) 23 mm
External diameter inner ring d1 52,5 mm
Inner diameter outer ring D1 71,8 mm
Min fillet radius rs 1,1 mm
Associated sleeve reference H308
Coef e 0.26
Lower axial load coef (Y1) 2.43
Upper axial load coef (Y2) 3.76
Static axial load coef (Y0) 2.54
Radial clearance class C3
Precision class P0
Mass 0,465 kg
Brand SNR
Product classification image


Dynamic load, C 31,7 kN
Static load, C0 9,5 kN
Fatigue limit load, Cu 0,43 kN
Reference thermal speed (Nref) 8900 tr/min
Mechanical Limit Speed Nlim 11000 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,403 Hz
Characteristic rolling element frequency, BSF 4,866 Hz
Characteristic outer ring frequency, BPF0 4,831 Hz
Characteristic inner ring frequency, BPFI 7,169 Hz


Min shoulder diameter IR da min 46,5 mm
Max shoulder diameter IR da max 50 mm
Min diameter for Sleeve db 44 mm
Min length fro Sleeve Ce 5 mm
Max shoulder diameter OR Da max 73,5 mm
Max shaft & housing fillet radius ra max 1 mm
Product classification image