Cylindrical roller bearings 319438DA-2LS
Bearing number : 319438DA-2LS
Size (mm) : 190x260x80 Brand : SKF d (mm) : 190 D (mm) : 260 B (mm) : 80 Bearing dimensions and specification in brand catalogue : d - 190 mm D - 260 mm B - 80 mm C - 79 mm b - 5,2 mm d1 - 218 mm r min. - 1,8 mm r3 min. - 0,6 mm r4 min. - 0,6 mm C1+0.2 - 73,2 mm D1 - 254 mm Ca1 –0.2 - 65 mm Ca2 –0.2 - 63 mm da min. - 197 mm das rec. - 214 mm ra max. - 1,5 mm C2 - 2,9 mm Weight - 12,5 Kg Basic dynamic load rating (C) - 550 kN Basic static load rating (C0) - 1180 kN Fatigue load limit (Pu) - 120 Limiting speed - 450 r/min Calculation factor (kr) - 0,4
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