NSK 7209A bearing

Bearing 7209 A

NSK 7209A bearing, Size: 45x85x19. NSK 7209A 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 7209 A

Bearing number : 7209 A

Size (mm) : 45x85x19

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 19

Bearing dimensions and specification in NSK catalogue:

d - 45 mm

D - 85 mm

B - 19 mm

C - 19 mm

a - 28,3 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 52 mm

Da max. - 78 mm

ra max. - 1 mm

Weight - 0,411 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 28,7 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 12 000 r/min

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

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