Bearing IR80x90x54
Inner diameter:: 80 mm
Outer diameter: 90 mm
The size of the width: 54 mm
Weight:: 0.55 kg
Outer diameter: 90 mm
The size of the width: 54 mm
Weight:: 0.55 kg
Technical specifications
Designation: IR80x90x54
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 80 mm
External diameter: 90 mm
Width: 54 mm
Weight: 0.55 kg
Подшипник 7221 C
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.33 (kg)

Подшипник NNCF 5015 CV
Manufacturer: SKF
Sizes: 75x115x54 (mm)
Weight:: 1.93 (kg)

K33 PU(36x46x6)
Manufacturer: KASTAS
Sizes: 36x46x6 (mm)

Подшипник 42381/42584
Manufacturer: NSK-RHP
Sizes: 96.838x148.43x28.575 (mm)
Weight:: 1.683 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 624-2Z
Manufacturer: FAG
Sizes: 4x13x5 (mm)

Подшипник 23168CAKE4
Manufacturer: NSK-RHP
Sizes: 340x580x190 (mm)
Weight:: 206 (kg)

K780 PTFE(65x70x30)
Manufacturer: KASTAS
Sizes: 65x70x30 (mm)

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

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 58.73x79.65x9.52 (mm)

K59 NBR(50x42x3,25)
Manufacturer: KASTAS
Sizes: 50x42x3,25 (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.