Bearing 2312

Bearing 2312 images Bearing 2312 images
From: Self-Aligning Ball Bearings
Self-Aligning Ball Bearings Bearing 2312 Related parameters
Name Value
Bearing number 2312
Size (mm) 60x130x46
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 46
Bearing dimensions and specification
Name Value
d 60 mm
D 130 mm
B 46 mm
d1 - 77.1 mm
D1 - 109.2 mm
r1,2 min. - 2.1 mm
da min. - 72 mm
Da max. - 118 mm
ra max. - 2 mm
Basic dynamic load rating C - 87.1 kN
Basic static load rating C0 - 28.5 kN
Fatigue load limit Pu - 1.5 kN
Reference speed 9500 r/min
Limiting speed 7000 r/min
Calculation factor kr - 0.05
Calculation factor e - 0.33
Calculation factor Y0 - 2
Calculation factor Y1 - 1.9
Calculation factor Y2 - 3
Mass bearing 2.6 kg

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