Bearing 4404

PRODUCTS (Bearing 4404)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4404

Inner diameter:: 17.463 mm
Outer diameter: 39.700 mm
The size of the width: 15.875 mm
Weight:: 0.096 kg

Technical specifications

Designation: 4404

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 17.463 mm

External diameter: 39.700 mm

Width (B): 15.875 mm

Weight: 0.096 kg

Резьба (G): 3510 mm

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Sizes: 440x790x280 (mm)

Weight:: 594 (kg)

Подшипник NU 2238 E

Manufacturer: NACHI

Sizes: 190x340x92 (mm)

Weight:: 45.2 (kg)

SEALS (REINFORCED SEAL) (B)

Manufacturer: FEKO

Sizes: 50x70x8 (mm)

RPP8 1616 ( RPP 8 1616 -V, -M, -MFX )

Manufacturer: ContiTech AG

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Manufacturer: KASTAS

Sizes: 5x12x5 (mm)

Bearing 7018CP4 (36118J)

Manufacturer: TMB

Sizes: 90x140x24 (mm)

Weight:: 1.15 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 2.50x4.90x1.20 (mm)

Подшипник 23126AXK

Manufacturer: NACHI

Sizes: 130x210x64 (mm)

Weight:: 8.9 (kg)

Подшипник 7006 A

Manufacturer: NSK-RHP

Sizes: 30x55x13 (mm)

Weight:: 0.116 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 82x100x12 (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.