Bearing 7228 AC

PRODUCTS (Bearing 7228 AC)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7228 AC

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.95 kg

Technical specifications

Designation : 7228 AC

Dimensions, mm : 140x250x42

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 9.95 Kg

Dynamic load rating (C) - 218000 kN

Static load rating (C0) - 234000 kN

Grease lubrication speed - 2900 rev/min

Speed limit with oil lubrication - 3600 rev/min

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Weight:: 2.19 (kg)

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Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7000-E-T-P4S

Sizes: 140x190x32 (mm)

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Manufacturer: NQK SF

Sizes: 18x35x8 (mm)

Подшипник C 2319/C4VG114

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Sizes: 95x200x67 (mm)

Weight:: 10.00 (kg)

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Manufacturer: NSK-RHP

Sizes: 90x190x43 (mm)

Weight:: 5.38 (kg)

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.