Tapered roller bearings, single row 30219 J2 size: 170x95x34.5 SKF
Tapered roller bearings, single row 30219 J2
Bearing number : 30219 J2
Size (mm) : 170x95x34.5 Brand : SKF d (mm) : 170 D (mm) : 95 B (mm) : 34,5 Bearing dimensions and specification in brand catalogue : d - 95 mm D - 170 mm T - 34.5 mm d1 - - 126.98 mm B - 32 mm C - 27 mm r1,2 - min. - 3 mm r3,4 - min. - 2.5 mm a - 32.975 mm da - max. - 110 mm db - min. - 107 mm Da - min. - 149 mm Da - max. - 158 mm Db - min. - 159 mm Ca - min. - 5 mm Cb - min. - 7.5 mm ra - max. - 3 mm rb - max. - 2.5 mm Basic dynamic load rating - C - 216 kN Basic static load rating - C0 - 275 kN Fatigue load limit - Pu - 31.5 kN Reference speed - 2800 r/min Limiting speed - 3800 r/min Calculation factor - e - 0.43 Calculation factor - Y - 1.4 Calculation factor - Y0 - 0.8 Mass bearing - 2.991 kg
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