Bearing 4120

PRODUCTS (Bearing 4120)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4120

Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 41 mm
Weight:: 2.222 kg

Technical specifications

Designation: 4120

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 100 mm

External diameter: 150 mm

Width (B): 41 mm

Weight: 2.222 kg

Резьба (G): 31000 mm

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Sizes: 150x225x24 (mm)

Manufacturer: ContiTech AG

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Подшипник 7021DB

Manufacturer: NACHI

Sizes: 105x160x26 (mm)

Weight:: 1.73 (kg)

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Manufacturer: NQK SF

Sizes: 190x210x10 (mm)

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Manufacturer: KASTAS

Sizes: 63x78x11,4 (mm)

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Manufacturer: NSK-RHP

Sizes: 140x190x24 (mm)

Weight:: 1.67 (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.