I am looking for : References Interchanges

7202HG1UJ84 - SNR


High precision angular contact ball bearing, laminated resin cage centred on outer ring

In the ball bearing and high precision bearing ranges, the high precision angular contact ball bearing solves the maximum reliability constraints with increased performance in terms of rigidity, speed, capacity and precision. This bearing is recommended for demanding applications in terms of precision such as machine tool spindles. NTN-SNR is getting under ranges dedicated to requirements of speed, sealing, specific greasing, etc.


CAD file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us


Internal diameter d 15 mm
External diameter D 35 mm
Bearing/Inner ring width(B) 11 mm
External diameter inner ring d1 21,08 mm
Inner diameter outer ring D1 29,02 mm
Inner diameter outer ring D2 31,71 mm
Charge load application point a 11 mm
Contact angle α 25 °
Min fillet radius rs 0,6 mm
Min fillet radius r1s 0,3 mm
Coefficient f0 13.244
Precision class P4
Mass 0,044 kg
Brand SNR
Product classification image


Dynamic load, C 8,7 kN
Static load, C0 4,7 kN
Fatigue limit load, Cu 0,28 kN
Axial displacement K Factor 0.97
Preload level 8
Preload value 0,22 kN
Axial rigidity 93 N/µm
Radial rigidity 184 N/µm
Min operating temperature, Tmin -30 °C
Max operating temperature, Tmax 120 °C
Nlim (oil) 58000 tr/min
Nlim (grease) 38000 tr/min
Characteristic cage frequency, FTF 0,393 Hz
Characteristic rolling element frequency, BSF 4,05 Hz
Characteristic outer ring frequency, BPF0 4,325 Hz
Characteristic inner ring frequency, BPFI 6,675 Hz


Min shoulder diameter IR da min 19,5 mm
Min IR shoulder diameter (db min) 19,5 mm
Max shoulder diameter OR Da max 30,5 mm
Max OR shoulder diameter (Db max) 30,5 mm
Maxi fillet radius r1a 0,3 mm
Max shaft & housing fillet radius ra max 0,6 mm
Product classification image
Calcul factors image