Bearings NAO90x120x30

PRODUCTS (Bearings NAO90x120x30)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NAO90x120x30

Inner diameter:: 90 mm
Outer diameter: 120 mm
The size of the width: 30 mm
Weight:: 1.044 kg

Technical specifications

Designation: NAO90x120x30

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 90 мм

Inner diameter (F): 100 мм

Outside diameter (D): 120 мм

Outside diameter (E): 108 мм

Width (B): 30 мм

Weight: 1.044 Кг

Limiting speed (rpm): 4700

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Sizes: 55x63,9x1,5 (mm)

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Sizes: 160x290x48 (mm)

Manufacturer: NSK-RHP

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Подшипник 7238BDF

Manufacturer: NACHI

Sizes: 190x340x55 (mm)

Weight:: 21.5 (kg)

Подшипник 6311N

Manufacturer: NSK-RHP

Sizes: 55x120x29 (mm)

Weight:: 1.37 (kg)

Bearing 7221 AC

Manufacturer: ETERNO

Sizes: 105x190x36 (mm)

Weight:: 4.29 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHEY25

Manufacturer: INA-FAG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 30x75x10 (mm)

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.