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

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 65x84x10 (mm)

Подшипник 496/493

Manufacturer: NSK-RHP

Sizes: 80.962x136.525x30.162 (mm)

Weight:: 1.68 (kg)

HTD 632 8M

Manufacturer: ContiTech AG

Bearing RNU2212EM (292512EH)

Manufacturer: TMB

Sizes: 60x110x28 (mm)

Weight:: 1.15 (kg)

Bearing 7020CTAP4 (36120KJ)

Manufacturer: TMB

Sizes: 100x150x24 (mm)

Weight:: 1.25 (kg)

Bearing 6313 ZZ

Manufacturer: ETERNO

Sizes: 65x140x33 (mm)

Weight:: 2.153 (kg)

SEALS (REINFORCED SEAL) (ARS)

Sizes: 45x39x9,8 (mm)

K33 PU(70x80x11,5)

Manufacturer: KASTAS

Sizes: 70x80x11,5 (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.