NTN 7228C bearing

140x250x42

NTN 7324 Koyo We cooperate with UPS,TNT,FEDEX,EMS,DHL,etc.They guarantee to meet your needs in terms of time and money,even if you need your 7228C bearing tomorrow ...



Angular contact ball bearings 7228C

Bearing number : 7228C

Size (mm) : 140x250x42

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 15 °

a - 47 mm

r min. - 3 mm

r1 min. - 1,1 mm

Weight - 7,3 Kg

Basic dynamic load rating (C) - 221 kN

Basic static load rating (C0) - 233 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (f0) - 15

Bearing 7228C

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Contact Details

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