Bearing D/W SRI-1212

Bearing D/W SRI-1212 images Bearing D/W SRI-1212 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing D/W SRI-1212 Related parameters
Name Value
Bearing number D/W SRI-1212
Size (mm) 12,7x19,05x3,967
Brand MBY
Bore Diameter (mm) 12.7
Outer Diameter (mm) 19.05
Width (mm) 3,967
Bearing dimensions and specification
Name Value
d 12.7 mm
D 19.05 mm
B 3.967 mm
d1 - 14.5 mm
D1 - 16.7 mm
D2 - 17.3 mm
r1,2 min. - 0.4 mm
da min. - 14 mm
Da max. - 17.5 mm
ra max. - 0.4 mm
Basic dynamic load rating C - 0.52 kN
Basic static load rating C0 - 0.27 kN
Fatigue load limit Pu - 0.011 kN
Reference speed 75000 r/min
Limiting speed 45000 r/min
Calculation factor kr - 0.015
Calculation factor f0 - 8.3
Mass bearing 0.0031 kg

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