Bearing NF308

PRODUCTS (Bearing NF308)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NF308

Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.709 kg

Technical specifications

Designation : NF308

Dimensions, mm : 40x90x23

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.709 Kg

Dynamic load rating (C) - 59 kN

Static load rating (C0) - 57 kN

Grease lubrication speed - 6900 rev/min

Speed limit with oil lubrication - 9100 rev/min

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Weight:: 11 (kg)

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Manufacturer: ContiTech AG

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Sizes: 12x4,5x6 (mm)

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Manufacturer: NSK-RHP

Sizes: 130x285x78 (mm)

Weight:: 39.6 (kg)

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Manufacturer: NSK-RHP

Manufacturer: ContiTech AG

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Weight:: 2.01 (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.