Bearing RNA 4909 RS

PRODUCTS (Bearing RNA 4909 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA 4909 RS

Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg

Technical specifications

Designation: RNA 4909 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 52 mm

External diameter: 68 mm

Width: 22 mm

Weight: 0.157 kg

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Sizes: 140x250x42 (mm)

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BB210 ( ВВ 210 ) Le= 5403 мм

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 23x36x7 (mm)

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Manufacturer: FEKO

Sizes: 52x72x10 (mm)

2 NBR 70(063,00x02,00)

Manufacturer: KASTAS

GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/36)

Manufacturer: BBC

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Manufacturer: FEKO

Sizes: 20x37x7 (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.