Bearing 4304 ZZ

PRODUCTS (Bearing 4304 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4304 ZZ

Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg

Technical specifications

Designation : 4304 ZZ

Dimensions, mm : 20x52x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.21 Kg

Dynamic load rating (C) - 20.9 kN

Static load rating (C0) - 13.5 kN

Grease lubrication speed - 1.1 rev/min

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Manufacturer: TMB

Sizes: 280x380x100 (mm)

Weight:: 33 (kg)

Подшипник NP 228

Manufacturer: NACHI

Sizes: 140x221x42 (mm)

Weight:: 9.26 (kg)

Подшипник 7026DB

Manufacturer: NACHI

Sizes: 130x200x33 (mm)

Sizes: 60x110x36.5 (mm)

Weight:: 1.36 (kg)

Bearing DAC35660033

Manufacturer:

Sizes: 35x66x33/33 (mm)

MEGADYNE ISORAN 3920 SLV14 ( RPP14 3920 SILVER )

Manufacturer: ContiTech AG

K107 PU(60x70x6,3/9)

Manufacturer: KASTAS

Sizes: 60x70x6,3/9 (mm)

Подшипник 53407

Manufacturer: NSK-RHP

Sizes: 142.00x154.00x6.00 (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.