Bearing BA1B 311585

Bearing BA1B 311585 images Bearing BA1B 311585 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing BA1B 311585 Related parameters
Name Value
Bearing number BA1B 311585
Size (mm) 540x630x45
Brand MBY
Bore Diameter (mm) 540
Outer Diameter (mm) 630
Width (mm) 45
Bearing dimensions and specification
Name Value
d 540 mm
D 630 mm
B 45 mm
d1 - 571 mm
D1 - 600 mm
D3 644 mm
C1 10 mm
a 190 mm
r1,2 min. - 3 mm
da min. - 553 mm
ra max. - 2.5 mm
Basic dynamic load rating C - 260 kN
Basic static load rating C0 - 600 kN
Fatigue load limit Pu - 10.6 kN
Reference speed 850 r/min
Limiting speed 900 r/min
Calculation factor kr - 0.078
Calculation factor ka - 0.2
Calculation factor e - 0.8
Calculation factor X - 0.39
Calculation factor Y0 - 0.33
Calculation factor Y1 -
Calculation factor Y2 - 0.76
Mass bearing 21.5 kg

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