d - 45 mm
D - 95 mm
T - 29 mm
d1 - - 73.5 mm
B - 26.5 mm
C - 20 mm
r1,2 - min. - 2.5 mm
r3,4 - min. - 2.5 mm
a - 32 mm
da - max. - 54 mm
db - min. - 55 mm
Da - min. - 71 mm
Da - max. - 83 mm
Db - min. - 91 mm
Ca - min. - 3 mm
Cb - min. - 9 mm
ra - max. - 2.5 mm
rb - max. - 2.5 mm
Basic dynamic load rating - C - 89.7 kN
Basic static load rating - C0 - 112 kN
Fatigue load limit - Pu - 12.7 kN
Reference speed - 4800 r/min
Limiting speed - 7000 r/min
Calculation factor - e - 0.88
Calculation factor - Y - 0.68
Calculation factor - Y0 - 0.4
Mass bearing - 0.928 kg
Hot number:SKF 2303 KOYO NJ 411 TIMKEN LL103049/LL103010 OKB 47941/40 OKB FAG 23280-B-K-MB+AH3280G ZEN 51306 NTN PK22×30×17.8X2 CRAFT NF322 NSK NU2204 Timken SM1103K KOYO WRPU384440F IKO NKI-85/26 MRC 126KS SKF SAF 1318 TLC
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