Bearing TWC512
Inner diameter:: 7.938 mm
Outer diameter: 19.050 mm
The size of the width: 2.337 mm
Weight:: 0.004 kg
Outer diameter: 19.050 mm
The size of the width: 2.337 mm
Weight:: 0.004 kg
Technical specifications
Designation: TWC512
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 19.050 mm
Width (B): 2.337 mm
Weight: 0.004 kg
Manufacturer: ContiTech AG

K33 PU(31,75x41,28x7,94)
Manufacturer: KASTAS
Sizes: 31,75x41,28x7,94 (mm)

Bearing WS89418
Manufacturer: INA-FAG
Sizes: 90x190x20 (mm)
Weight:: 3.450 (kg)

22x1950 C 76,5
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7044-E-T-P4S
Manufacturer: FAG
Sizes: 220x340x56 (mm)

Подшипник 6308NR
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)

Bearing WS81124
Manufacturer: INA-FAG
Sizes: 120x155x7 (mm)
Weight:: 0.415 (kg)

Bearing 2208 K
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.505 (kg)

RPP8 DD 4060 MFX - Megaflex
Manufacturer: ContiTech AG

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Manufacturer: TIMKEN
Sizes: 82.55x136.525x44.45 (mm)
Weight:: 1.854 (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.