Bearing HK4520

PRODUCTS (Bearing HK4520)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing HK4520

Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg

Technical specifications

Designation : HK4520

Dimensions, mm : 45x52x20

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.056 Kg

Dynamic load rating (C) - 21600 kN

Static load rating (C0) - 47200 kN

Grease lubrication speed - 4800 rev/min

Bearing F-223350

Manufacturer: INA-FAG

Sizes: 60.300x83.500x3.350 (mm)

Weight:: 0.046 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()

Manufacturer: STO

Sizes: 620x670x25 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()

Bearing 7210AC (46210)

Sizes: 24.00x31.00x3.50 (mm)

Подшипник FR 156 ZZS

Manufacturer: NSK-RHP

Sizes: 4.762x9.119x3.175 (mm)

Weight:: 0.53 (kg)

RPP14 8708 ( RPP 14 8708 -V, -M, -MFX )

Manufacturer: ContiTech AG

Bearing 4317

Manufacturer: ETERNO

Sizes: 85x180x60 (mm)

Weight:: 6.36 (kg)

Bearing XW2

Manufacturer: INA-FAG

Sizes: 50.800x77.800x17.480 (mm)

Weight:: 0.280 (kg)

Bearing 7318BM (66318H)

Manufacturer: TMB

Sizes: 90x190x43 (mm)

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.