NSK 7214BEA bearing

70x125x24

As the development of more efficient electric motors continues to keep pace with upcoming regulations, it is important to ensure that all the components are engineered to the latest specifications, including the bearings. Tony Synnott, UK Engineering Manager for NSK Europe, explains how bearing design is affecting electric motor performance and reliability.



Angular contact ball bearings 7214BEA

Bearing number : 7214BEA

Size (mm) : 70x125x24

Brand : NSK

Bore Diameter (mm) : 70

Outer Diameter (mm) : 125

Width (mm) : 24

Bearing dimensions and specification in NSK catalogue:

d - 70 mm

D - 125 mm

B - 24 mm

C - 24 mm

r min. - 1,5 mm

r1 min. - 1 mm

da min. - 79 mm

Da max. - 116 mm

db min - 76 mm

ra max. - 1,5 mm

rb max. - 1 mm

Db max - 119 mm

Basic dynamic load rating (C) - 72 kN

Basic static load rating (C0) - 58,5 kN

Bearing 7214BEA

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