Bearing HK4012

PRODUCTS (Bearing HK4012)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing HK4012

Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 0.03 kg

Technical specifications

Designation : HK4012

Dimensions, mm : 40x47x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.03 Kg

Dynamic load rating (C) - 11200 kN

Static load rating (C0) - 19440 kN

Grease lubrication speed - 5200 rev/min

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Manufacturer: ContiTech AG

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Manufacturer: NQK SF

Sizes: 115x145x13 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Manufacturer: STO

Sizes: 175x210x15 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 608-2Z

Manufacturer: FAG

Sizes: 8x22x7 (mm)

HTD 8M 4168 ( HTD8M 4168 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 2304

Manufacturer: NSK-RHP

Sizes: 20x52x21 (mm)

Подшипник 635 VV

Manufacturer: NSK-RHP

Sizes: 5x19x6 (mm)

Weight:: 0.008 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 46x94.50x8 (mm)

Bearings NA4900 RS

Manufacturer: INA-FAG

Sizes: 10x22x14 (mm)

Weight:: 0.245 (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.