Bearing NA4909 2RS

PRODUCTS (Bearing NA4909 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4909 2RS

Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 68 mm
Weight:: 0.29 kg

Technical specifications

Designation : NA4909 2RS

Dimensions, mm : 45x52x68

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.29 Kg

Dynamic load rating (C) - 31680 kN

Static load rating (C0) - 51760 kN

Outside width (C) - 23mm

Grease lubrication speed - 2800 rev/min

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INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.