NSK 7301A bearing

Bearing 7301 A

NSK 7301A bearing, Size: 12x37x12. NSK 7301A are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7301 A

Bearing number : 7301 A

Size (mm) : 12x37x12

Brand : NSK

Bore Diameter (mm) : 12

Outer Diameter (mm) : 37

Width (mm) : 12

Bearing dimensions and specification in NSK catalogue:

d - 12 mm

D - 37 mm

B - 12 mm

C - 12 mm

a - 13,1 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 18 mm

Da max. - 31 mm

ra max. - 1 mm

Weight - 0,06 Kg

Basic dynamic load rating (C) - 9,45 kN

Basic static load rating (C0) - 4,5 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 24 000 r/min

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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