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: FAG

Sizes: 380x560x57 (mm)

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Manufacturer: NSK-RHP

Sizes: 95x200x45 (mm)

Weight:: 5.76 (kg)

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Manufacturer: INA-FAG

Sizes: 25x40x17 (mm)

Weight:: 0.088 (kg)

K31 PU/NBR/POM(140x160x14,5 )

Manufacturer: KASTAS

Sizes: 140x160x14,5 (mm)

Подшипник NJ 222

Manufacturer: NACHI

Sizes: 110x200x38 (mm)

Weight:: 4.64 (kg)

Подшипник FWF-253117

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K73 POLYESTER/PTFE(445x450x15)

Manufacturer: KASTAS

Sizes: 445x450x15 (mm)

SEALS (REINFORCED SEAL) (B)

Manufacturer: FEKO

Sizes: 215x240x12 (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.