Bearing 81140 M
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 37 mm
Weight:: 4.00 kg
Outer diameter: 250 mm
The size of the width: 37 mm
Weight:: 4.00 kg
Technical specifications
Designation: 81140 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 200 mm
External diameter: 250 mm
Width (B): 37 mm
Weight: 4.00 kg
SPA 2300
Manufacturer: ContiTech AG

Bearing RF52
Manufacturer: INA-FAG
Sizes: 25.400x82.550x46.040 (mm)
Weight:: 44.45 (kg)

K16 (80x65x20)
Manufacturer: KASTAS
Sizes: 80x65x20 (mm)

HTD 8M 1488 ( HTD8M 1488 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 6003Z1 (103Z1)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)

Подшипник R 4AA
Manufacturer: NSK-RHP
Sizes: 6.35x19.05x5.558 (mm)

K84 PU(63x57,50x4,5)
Manufacturer: KASTAS
Sizes: 63x57,50x4,5 (mm)

Bearing SCE2220
Manufacturer: INA-FAG
Sizes: 34.925x41.275x31.750 (mm)
Weight:: 0.081 (kg)

K06 NBR(36x48x7/5)
Manufacturer: KASTAS
Sizes: 36x48x7/5 (mm)

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Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.49 (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.