NSK F689 bearing

NSK F689 bearing

NSK F689, Size: 9x19x4. NSK F689 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Deep groove ball bearings F689

Bearing number : F689

Size (mm) : 9x19x4

Brand : NSK

Bore Diameter (mm) : 9

Outer Diameter (mm) : 19

Width (mm) : 4

Bearing dimensions and specification in NSK catalogue:

d - 9 mm

D - 17 mm

D1 - 19 mm

B - 4 mm

r min. - 0,2 mm

C1 - 1 mm

da min. - 10,6 mm

ra max. - 0,2 mm

Weight - 3,97 Kg

Basic dynamic load rating (C) - 1330 kN

Basic static load rating (C0) - 665 kN

(Grease) Lubrication Speed - 36000 r/min

(Oil) Lubrication Speed - 43000 r/min

NSK F689 Image

Bearing F689 NSK F689 type

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