Bearing 7004 AC

PRODUCTS (Bearing 7004 AC)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7004 AC

Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.089 kg

Technical specifications

Designation : 7004 AC

Dimensions, mm : 20x42x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.089 Kg

Dynamic load rating (C) - 10300 kN

Static load rating (C0) - 6100 kN

Grease lubrication speed - 19000 rev/min

Speed limit with oil lubrication - 24000 rev/min

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Weight:: 17.5 (kg)

Подшипник 22322AEXK

Manufacturer: NACHI

Sizes: 110x240x80 (mm)

Weight:: 18.2 (kg)

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Sizes: 6.00x9.60x1.80 (mm)

Bearing SCE87

Manufacturer: INA-FAG

Sizes: 12.700x17.462x11.112 (mm)

Weight:: 0.006 (kg)

Bearing NNU4922K/W33P4 (C4382922K)

Manufacturer: TMB

Sizes: 110x150x40 (mm)

Weight:: 2.07 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 57x76.3x12/5 (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.