Bearing 7260 BCBM

Bearing 7260 BCBM images Bearing 7260 BCBM images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7260 BCBM Related parameters
Name Value
Bearing number 7260 BCBM
Size (mm) 300x540x85
Brand MBY
Bore Diameter (mm) 300
Outer Diameter (mm) 540
Width (mm) 85
Bearing dimensions and specification
Name Value
d 300 mm
D 540 mm
B 85 mm
d1 - 395.5 mm
d2 - 351.85 mm
D1 - 450 mm
a 219 mm
r1,2 min. - 5 mm
r3,4 min. - 2 mm
da min. - 322 mm
Da max. - 518 mm
Db max. - 528 mm
ra max. - 4 mm
rb max. - 2 mm
Basic dynamic load rating C - 553 kN
Basic static load rating C0 - 930 kN
Fatigue load limit Pu - 19.3 kN
Reference speed 1300 r/min
Limiting speed 1300 r/min
Calculation factor kr - 0.08
Calculation factor ka - 1.2
Calculation factor e - 1.14
Calculation factor X - 0.57
Calculation factor Y0 - 0.52
Calculation factor Y1 - 0.55
Calculation factor Y2 - 0.93
Calculation factor X - 0.35
Calculation factor Y0 - 0.26
Calculation factor Y1 -
Calculation factor Y2 - 0.57
Mass bearing 85 kg

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