Bearing 81284 M
Inner diameter:: 420 mm
Outer diameter: 580 mm
The size of the width: 130 mm
Weight:: 95.600 kg
Outer diameter: 580 mm
The size of the width: 130 mm
Weight:: 95.600 kg
Technical specifications
Designation: 81284 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 420 mm
External diameter: 580 mm
Width (B): 130 mm
Weight: 95.600 kg
Bearing BCH1110
Manufacturer: INA-FAG
Sizes: 17.462x23.812x15.875 (mm)
Weight:: 0.017 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 10.00x15.30x2.65 (mm)

Krestovina 16,5х40
Manufacturer: TOYO

AT5 DD
Manufacturer: ContiTech AG

Bearings NK25/20
Manufacturer: INA-FAG
Sizes: 25x33x20 (mm)
Weight:: 0.042 (kg)

K06 PU(125x140x9,1/12,3)
Manufacturer: KASTAS
Sizes: 125x140x9,1/12,3 (mm)

Bearing 24144W33
Manufacturer: TMB
Sizes: 220x370x150 (mm)
Weight:: 67 (kg)

HTD 8M 5768 ( HTD8M 5768 -V, -M, -MFX )
Manufacturer: ContiTech AG

5.33 NBR 90(130,18x05,33 )
Manufacturer: KASTAS

Bearings KR62-PP
Manufacturer: INA-FAG
Weight:: 0.802 (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.