Bearing 81252 M
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Technical specifications
Designation: 81252 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 260 mm
External diameter: 360 mm
Width (B): 79 mm
Weight: 23.900 kg
Bearing K12X18X12
Manufacturer: ETERNO
Sizes: 12x18x12 (mm)
Weight:: 0.0093 (kg)

HTD 8M 6832 ( HTD8M 6832 -V, -M, -MFX )
Manufacturer: ContiTech AG

ATG10 5190 MFX - Megaflex ( ATK10 5190 BFX - BRECOFLEX )
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Sizes: 48x76x10 (mm)

Корпус UKFL306+H2306
Manufacturer: NACHI
Weight:: 1.5 (kg)

5 NBR 70(225,00x05,00)
Manufacturer: KASTAS

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Manufacturer: NACHI
Sizes: 460x830x296 (mm)
Weight:: 709 (kg)

RPP8 4160 ( RPP 8 4160 -V, -M, -MFX )
Manufacturer: ContiTech AG

2.62 NBR 70(15,54x2,62)
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Manufacturer: NQK SF
Sizes: 70x88x10 (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.