Stock / Deep groove ball bearings, single row, with filling slots 312-ZNR size: 130x60x31 SKF
Date: 2017-08-11
Deep groove ball bearings, single row, with filling slots 312-ZNR size: 130x60x31 SKF
Deep groove ball bearings, single row, with filling slots 312-ZNR
Bearing number : 312-ZNR
Size (mm) : 130x60x31 Brand : SKF d (mm) : 130 D (mm) : 60 B (mm) : 31 Bearing dimensions and specification in brand catalogue : d - 60 mm D - 130 mm B - 31 mm d1 - - 81.86 mm D2 - - 112.2 mm D3 - 125.22 mm D4 - 139.7 mm b - 3.1 mm C - 4.06 mm f - 2.82 mm r0 - 0.6 mm r1,2 - min. - 2.1 mm da - min. - 72 mm da - max. - 81.7 mm Da - max. - 118 mm Db - min. - 141 mm ba - min. - 3.5 mm Ca - max. - 6.88 mm ra - max. - 2 mm Basic dynamic load rating - C - 91.3 kN Basic static load rating - C0 - 78 kN Fatigue load limit - Pu - 3.4 kN Reference speed - 9500 r/min Limiting speed - 6000 r/min Calculation factor minimum radial load - kr - 0.05 Mass bearing - 1.85 kg Snap ring - SP 130
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