Bearing 81210 TV
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 22 mm
Weight:: 0.356 kg
Outer diameter: 78 mm
The size of the width: 22 mm
Weight:: 0.356 kg
Technical specifications
Designation: 81210 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 78 mm
Width (B): 22 mm
Weight: 0.356 kg
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Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.67 (kg)

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Manufacturer: KASTAS
Sizes: 30x50x37 (mm)

K21 PU(22x32x7)
Manufacturer: KASTAS
Sizes: 22x32x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x120x10 (mm)

Подшипник NU 306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.357 (kg)

K04 (209,55x228,6x38,1)
Manufacturer: KASTAS
Sizes: 209,55x228,6x38,1 (mm)

Подшипник NNCF 4956 CV
Manufacturer: SKF
Sizes: 280x380x100 (mm)
Weight:: 33.5 (kg)

Торцевое уплотнение RM MG12-50
Manufacturer: RiMi

ATG10 4380 MFX - Megaflex ( ATK10 4380 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

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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.