Bearing 4441

PRODUCTS (Bearing 4441)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4441

Inner diameter:: 85.725 mm
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg

Technical specifications

Designation: 4441

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 85.725 mm

External diameter: 123.820 mm

Width (B): 28.580 mm

Weight: 1.083 kg

Резьба (G): 24100 mm

Подшипник 5208NR

Manufacturer: NACHI

Sizes: 40x80x30.2 (mm)

Weight:: 0.57 (kg)

K81 TPE(52x60x1,9 )

Manufacturer: KASTAS

Sizes: 52x60x1,9 (mm)

K704 PTFE/NBR(240x265x12,5)

Manufacturer: KASTAS

Sizes: 240x265x12,5 (mm)

Подшипник SL12 932

Manufacturer: INA-FAG

Sizes: 160x220x116 (mm)

Weight:: 13.5 (kg)

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Manufacturer: KASTAS

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Manufacturer: TMB

Sizes: 300x460x74 (mm)

Weight:: 46.5 (kg)

Bearing N2311

Manufacturer: ETERNO

Sizes: 55x120x43 (mm)

Weight:: 2.3 (kg)

K69 POM(65x60x9,7)

Manufacturer: KASTAS

Sizes: 65x60x9,7 (mm)

AA148 ( АА 148 ) Le= 3810 мм

Manufacturer: ContiTech AG

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.