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:: 0.030 kg

Technical specifications

Designation: HK4012

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 40 mm

External diameter: 47 mm

Width: 12 mm

Weight: 0.030 kg

Подшипник 53268

Manufacturer: NACHI

Sizes: 340x460x100.3 (mm)

Weight:: 225 (kg)

Подшипник 21304CDE4

Manufacturer: NSK-RHP

Sizes: 20x52x15 (mm)

Weight:: 0.17 (kg)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22252-B-K-MB

Manufacturer: FAG

Sizes: 260x480x130 (mm)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22252-B-K-MB

K12 PU(120x136x9/12)

Manufacturer: KASTAS

Sizes: 120x136x9/12 (mm)

3 FKM 80(031,00x03,00 )

Sizes: 50x39x4,2 (mm)

Manufacturer: ContiTech AG

Подшипник JL69349/JL69310

Manufacturer: NSK-RHP

Sizes: 85x180x60 (mm)

Weight:: 7.35 (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.