Bearing 4444

PRODUCTS (Bearing 4444)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4444

Inner diameter:: 95.250 mm
Outer diameter: 146.050 mm
The size of the width: 34.930 mm
Weight:: 2.011 kg

Technical specifications

Designation: 4444

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 95.250 mm

External diameter: 146.050 mm

Width (B): 34.930 mm

Weight: 2.011 kg

Резьба (G): 30000 mm

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Manufacturer: ContiTech AG

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Sizes: 45x85x19 (mm)

Weight:: 0.42 (kg)

4 FKM 80(079,00x04,00 )

Manufacturer: KASTAS

Подшипник 54318U

Manufacturer: NSK-RHP

Sizes: 90x155x106 (mm)

Weight:: 0.73 (kg)

1.6 NBR 70(014,10x01,60)

Manufacturer: KASTAS

AX 31,5 AX 830 Ld

Manufacturer: ContiTech AG

Bearing 7407 AC

Manufacturer: ETERNO

Sizes: 35x100x25 (mm)

Manufacturer: NSK-RHP

Sizes: 170x280x88 (mm)

Weight:: 19.7 (kg)

Подшипник NUP 310

Manufacturer: NACHI

Sizes: 50x110x27 (mm)

Weight:: 1.17 (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.