Bearing NU220

PRODUCTS (Bearing NU220)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU220

Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.52 kg

Technical specifications

Designation : NU220

Dimensions, mm : 100x180x34

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 3.52 Kg

Dynamic load rating (C) - 250 kN

Static load rating (C0) - 306 kN

Grease lubrication speed - 3500 rev/min

Speed limit with oil lubrication - 4200 rev/min

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Manufacturer: ContiTech AG

Подшипник 7009 A

Manufacturer: NSK-RHP

Sizes: 45x75x16 (mm)

Weight:: 0.25 (kg)

Bearing 7309ACTN (46309A)

Manufacturer: TMB

Sizes: 45x100x25 (mm)

Manufacturer: NSK-RHP

Sizes: 50x78x47 (mm)

Weight:: 0.73 (kg)

Bearings RCT16

Manufacturer: INA-FAG

Sizes: 49.213x82.448x20.625 (mm)

Sizes: 90x125x18 (mm)

Weight:: 0.59 (kg)

SEALS (REINFORCED SEAL) (AY)

Manufacturer: FEKO

Sizes: 40x52x5 (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.