Bearing BK2212
Inner diameter:: 22 mm
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.015 kg
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.015 kg
Technical specifications
Designation: BK2212
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 28 mm
Width: 12 mm
Weight: 0.015 kg
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Manufacturer: TMB
Sizes: 200x310x70 (mm)
Weight:: 19 (kg)

Krestovina 27,4x79,6
Manufacturer: TOYO

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Manufacturer: KASTAS
Sizes: 45x53x5,6 (mm)

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Manufacturer: ContiTech AG

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Manufacturer: INA-FAG
Sizes: 17x40x14 (mm)
Weight:: 0.07 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 48.70x59.36x5.33 (mm)

KSO NBR 70(5,70 mm nbr oring cord)
Manufacturer: KASTAS

Подшипник E30310DJ
Manufacturer: NACHI
Sizes: 50x110x29.25 (mm)
Weight:: 1.24 (kg)

Подшипник 24052CAK30E4
Manufacturer: NSK-RHP
Sizes: 260x400x140 (mm)
Weight:: 62.6 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 3.70x6.30x1.30 (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.