Bearing RNA4902 2RS

PRODUCTS (Bearing RNA4902 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4902 2RS

Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.015 kg

Technical specifications

Designation: RNA4902 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 20 mm

External diameter: 28 mm

Width: 13 mm

Weight: 0.015 kg

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Manufacturer: NACHI

Sizes: 130x200x33 (mm)

Weight:: 3.43 (kg)

Подшипник 22315EXK

Manufacturer: NACHI

Sizes: 75x160x55 (mm)

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Manufacturer: ContiTech AG

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Manufacturer: INA-FAG

Sizes: 160x320x31.5 (mm)

Weight:: 14.800 (kg)

Подшипник 6013NR

Manufacturer: NACHI

Sizes: 65x100x18 (mm)

Weight:: 0.413 (kg)

BB95 ( ВВ 95 ) Le= 2482 мм

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 14x20x4/5 (mm)

Подшипник LM104949/LM104912

Manufacturer: NSK-RHP

Sizes: 50.8x82.931x21.59 (mm)

Weight:: 0.441 (kg)

SEALS (REINFORCED SEAL) (BS)

Manufacturer: FEKO

Sizes: 111.11x158.90x14.28 (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.