NTN NA4914S bearing

Bearing NA4914S

NTN NA4914S bearing, Size: 70x100x30. NTN NA4914S are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA4914S

Bearing number : NA4914S

Size (mm) : 70x100x30

Brand : NTN

Bore Diameter (mm) : 70

Outer Diameter (mm) : 100

Width (mm) : 30

Bearing dimensions and specification in NTN catalogue:

d - 70 mm

F - 80 mm

D - 100 mm

B - 30 mm

C - 30 mm

r min. - 1 mm

da min. - 75 mm

Da max. - 88 mm

ra max. - 1 mm

Weight - 0,689 Kg

Basic dynamic load rating (C) - 44,5 kN

Basic static load rating (C0) - 94 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 5000 r/min

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