Bearing NA6911

PRODUCTS (Bearing NA6911)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA6911

Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 80 mm
Weight:: 0.726 kg

Technical specifications

Designation : NA6911

Dimensions, mm : 55x63x80

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.726 Kg

Dynamic load rating (C) - 75200 kN

Static load rating (C0) - 146400 kN

Outside width (C) - 45mm

Grease lubrication speed - 5200 rev/min

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Sizes: 490x514x8,1 (mm)

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Manufacturer: ContiTech AG

Подшипник 7303 A

Manufacturer: NSK-RHP

Sizes: 70x125x31 (mm)

Weight:: 1.65 (kg)

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Manufacturer: NQK SF

Sizes: 480x520x20 (mm)

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Manufacturer: KASTAS

Sizes: 30x36,8x5 (mm)

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Manufacturer: ContiTech AG

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Manufacturer: SKF

Sizes: 120x180x46 (mm)

Weight:: 3.8 (kg)

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.