Stock / Cylindrical roller bearings, single row 313451 B size: 440x320x72 SKF
Date: 2017-08-11
Cylindrical roller bearings, single row 313451 B size: 440x320x72 SKF
Cylindrical roller bearings, single row 313451 B
Bearing number : 313451 B
Size (mm) : 440x320x72 Brand : SKF d (mm) : 440 D (mm) : 320 B (mm) : 72 Bearing dimensions and specification in brand catalogue : d - 320 mm D - 440 mm B - 72 mm D1 - - 393 mm F - 352 mm r1,2 - min. - 3 mm s - 5.4 mm da - min. - 333 mm da - max. - 347 mm db - min. - 356 mm Da - max. - 427 mm ra - max. - 2.5 mm Basic dynamic load rating - C - 765 kN Basic static load rating - C0 - 1500 kN Fatigue load limit - Pu - 140 kN Reference speed - 1400 r/min Limiting speed - 1400 r/min Calculation factor - kr - 0.1 Mass bearing - 33.5 kg
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