Bearing HK2220
Inner diameter:: 22 mm
Outer diameter: 28 mm
The size of the width: 20 mm
Weight:: 0.026 kg
Outer diameter: 28 mm
The size of the width: 20 mm
Weight:: 0.026 kg
Technical specifications
Designation : HK2220
Dimensions, mm : 22x28x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.026 Kg
Dynamic load rating (C) - 13200 kN
Static load rating (C0) - 23200 kN
Grease lubrication speed - 8800 rev/min
670 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

M (MXL)
Manufacturer: ContiTech AG

Bearing NU422
Manufacturer: ETERNO
Sizes: 110x280x65 (mm)
Weight:: 19.9 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x90x10 (mm)

Подшипник NNCF5052CV
Manufacturer: SKF
Sizes: 260x400x190 (mm)
Weight:: 85.5 (kg)

Bearing IR15x20x14
Manufacturer: INA-FAG
Sizes: 15x20x14 (mm)
Weight:: 0.147 (kg)

Подшипник NJ 319 E
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.92 (kg)

Подшипник C4038V
Manufacturer: SKF
Sizes: 190x290x100 (mm)
Weight:: 24 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x100x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 60x81x11 (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.