d - 8 mm
D - 19 mm
B - 6 mm
C - 6 mm
d1 - 10,5 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
D1 - 15,5 mm
D2 - 16,7 mm
da min. - 10 mm
Da max. - 17 mm
rc max. - 0,3 mm
Weight - 0,0071 Kg
Basic dynamic load rating (C) - 1,46 kN
Basic static load rating (C0) - 0,465 kN
Fatigue load limit (Pu) - 0,02
Reference speed - 85000 r/min
Limiting speed - 53000 r/min
Calculation factor (f0) - 6,6
Calculation factor (kr) - 0,02
Hot number:NTN 7220 C SNR 7219 C/DF NACHI 52330 NSK 6900DD NTN K21X25X17 Modus Speed Bearings Modus Abec 3 KOYO NK47/20 ISO NN4932 K KOYO RF505825 NTN SF3208 FAF 6334M RBC 94322 RBC YCRSC-52 MRC 9103-UK SKF 25x52x7 HMSA10 RG
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