Bearing S7009 FW/HC

Bearing S7009 FW/HC images Bearing S7009 FW/HC images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S7009 FW/HC Related parameters
Name Value
Bearing number S7009 FW/HC
Size (mm) 45x75x16
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 75
Width (mm) 16
Bearing dimensions and specification
Name Value
d 45 mm
D 75 mm
B 16 mm
d1 55.7 mm
d2 53.6 mm
D2 66.85 mm
r1,2 min. - 1 mm
r3,4 min. - 0.6 mm
a 17.7 mm
da min. - 49.6 mm
da max. - 55.1 mm
db min. - 49.6 mm
db max. - 53 mm
Da max. - 70.4 mm
Db max. - 70.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 12.7 kN
Basic static load rating C0 - 8.5 kN
Fatigue load limit Pu - 0.355 kN
Limiting speed for grease lubrication 28000 r/min
Ball Dw - 7.144 mm
Ball z - 21
Calculation factor e - 0.57
Calculation factor Y2 - 1
Calculation factor Y0 - 0.42
Calculation factor X2 - 0.43
Calculation factor Y1 - 1.09
Calculation factor Y2 - 1.63
Calculation factor Y0 - 0.84
Calculation factor X2 - 0.7
Mass bearing 0.23 kg

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