Bearing 7088 BM

Bearing 7088 BM images Bearing 7088 BM images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7088 BM Related parameters
Name Value
Bearing number 7088 BM
Size (mm) 440x650x94
Brand MBY
Bore Diameter (mm) 440
Outer Diameter (mm) 650
Width (mm) 94
Bearing dimensions and specification
Name Value
d 440 mm
D 650 mm
B 94 mm
d1 - 523 mm
d2 - 483 mm
D1 - 575 mm
a 276 mm
r1,2 min. - 6 mm
r3,4 min. - 3 mm
da min. - 463 mm
Da max. - 627 mm
Db max. - 637 mm
ra max. - 5 mm
rb max. - 2.5 mm
Basic dynamic load rating C - 572 kN
Basic static load rating C0 - 1180 kN
Fatigue load limit Pu - 21.6 kN
Reference speed 950 r/min
Limiting speed 950 r/min
Calculation factor kr - 0.083
Calculation factor ka - 0.9
Calculation factor e - 1.14
Calculation factor X - 0.35
Calculation factor Y0 - 0.26
Calculation factor Y1 -
Calculation factor Y2 - 0.57
Mass bearing 100 kg

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