NTN NA5909 Bearing

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NTN NA5909 Bearing Description

We supply various of NTN NA5909 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA5909 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA5909 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA5909 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA5909 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of NTN NA5909 bearings will be arranged timely for we have a large stock of NTN NA5909 bearings in HongKong.

NTN NA5909 Bearing Specification

Bearing number : NA5909

Size (mm) : 45x68x30

Brand : The brand you need

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 30

Bearing dimensions and specification in ALIER catalogue:

d – 45 mm

F – 52 mm

D – 68 mm

B – 30 mm

C – 30 mm

r min. – 0,6 mm

s – 1 mm

da min. – 49 mm

Da max. – 64 mm

ra max. – 0,6 mm

Weight – 0,396 Kg

Basic dynamic load rating (C) – 56 kN

Basic static load rating (C0) – 101 kN

(Grease) Lubrication Speed – 5 000 r/min

(Oil) Lubrication Speed – 7 500 r/min

Tags :  ALIER , 45x68x30