Bearing 6221

Bearing 6221 images Bearing 6221 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 6221 Related parameters
Name Value
Bearing number 6221
Size (mm) 105x190x36
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 190
Width (mm) 36
Bearing dimensions and specification
Name Value
d 105 mm
D 190 mm
B 36 mm
d1 - 131.4 mm
D2 - 166.8 mm
da min. - 117 mm
Da max. - 178 mm
ra max. - 2 mm
Basic dynamic load rating C - 140 kN
Basic static load rating C0 - 104 kN
Fatigue load limit Pu - 3.6 kN
Reference speed 7000 r/min
Limiting speed 4500 r/min
Calculation factor kr - 0.025
Calculation factor f0 - 14.4
Mass bearing 3.787 kg

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