K21 PU(300x330x20 )
Inner diameter:: 300 mm
Outer diameter: 330 mm
The size of the width: 20 mm
Outer diameter: 330 mm
The size of the width: 20 mm
U-RING
300x330x20
K21
PU
Подшипник 7220CDF
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)

Bearing 609ZZ/Z2 (80019Z2)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)

Подшипник 240/1250CAE4
Manufacturer: NSK-RHP
Sizes: 1250x1750x500 (mm)
Weight:: 3700 (kg)

Bearings NK42/20
Manufacturer: INA-FAG
Sizes: 42x52x20 (mm)
Weight:: 0.858 (kg)

Bearing 1219
Manufacturer: ETERNO
Sizes: 95x170x32 (mm)
Weight:: 3.1 (kg)

RPP14 6720 ( RPP 14 6720 -V, -M, -MFX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 56.52x67.18x5.33 (mm)

2 NBR 90(026,00x02,00)
Manufacturer: KASTAS

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x81x7 (mm)

Подшипник 23144A2XK
Manufacturer: NACHI
Sizes: 220x370x120 (mm)
Weight:: 54.6 (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.