Stock / Tapered roller bearings 31328 size: 140x300x77 NKE
Date: 2017-08-11
Tapered roller bearings 31328 size: 140x300x77 NKE
Tapered roller bearings 31328
Bearing number : 31328
Size (mm) : 140x300x77 Brand : NKE d (mm) : 140 D (mm) : 300 B (mm) : 77 Bearing dimensions and specification in brand catalogue : d - 140 mm D - 300 mm T - 77 mm B - 70 mm C - 47 mm a - 94 mm r1 min. - 5 mm r2 min. - 5 mm r3 min. - 4 mm r4 min. - 4 mm da max - 169 mm Da min - 235 mm db min - 160 mm Db min. - 280 mm Weight - 35,5 Kg Basic dynamic load rating (C) - 695 kN Basic static load rating (C0) - 903 kN Limiting speed - 2200 r/min Calculation factor (e) - 0,8 Calculation factor (Y) - 0,75 Calculation factor (Y0) - 0,41
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