Bearing 7048 B

PRODUCTS (Bearing 7048 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7048 B

Inner diameter:: 240 mm
Outer diameter: 360 mm
The size of the width: 56 mm
Weight:: 19.7 kg

Technical specifications

Designation : 7048 B

Dimensions, mm : 240x360x56

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 19.7 Kg

Dynamic load rating (C) - 244000 kN

Static load rating (C0) - 338000 kN

Grease lubrication speed - 1300 rev/min

Speed limit with oil lubrication - 1700 rev/min

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Weight:: 3.38 (kg)

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Weight:: 9.49 (kg)

Подшипник NNC 4892

Manufacturer: SKF

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Weight:: 77.5 (kg)

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Manufacturer: TMB

Sizes: 60x110x22 (mm)

Weight:: 0.78 (kg)

SEALS (REINFORCED SEAL) (ARS)

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Sizes: 101.60x139.85x12.70 (mm)

Подшипник LM104949/LM104912

Manufacturer: NSK-RHP

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

Weight:: 0.441 (kg)

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Weight:: 9.000 (kg)

RPP14 3948 ( RPP 14 3948 -V, -M, -MFX )

Manufacturer: ContiTech AG

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.