Bearing NN3028

PRODUCTS (Bearing NN3028)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NN3028

Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 53 mm
Weight:: 6.22 kg

Technical specifications

Designation : NN3028

Dimensions, mm : 140x210x53

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 6.22 Kg

Dynamic load rating (C) - 300 kN

Static load rating (C0) - 520 kN

Grease lubrication speed - 3600 rev/min

Speed limit with oil lubrication - 4300 rev/min

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Manufacturer: TMB

Sizes: 170x260x42 (mm)

Weight:: 6.85 (kg)

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Manufacturer: ContiTech AG

Bearing 51328 (8328)

Manufacturer: TMB

Sizes: 140x240x80 (mm)

Weight:: 15.5 (kg)

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Manufacturer: ContiTech AG

Bearing SCH68

Manufacturer: INA-FAG

Sizes: 9.525x15.875x12.700 (mm)

Weight:: 0.009 (kg)

PJ 1753 / 690 J

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.