K21 PU(13x20x6)
Inner diameter:: 13 mm
Outer diameter: 20 mm
The size of the width: 6 mm
Outer diameter: 20 mm
The size of the width: 6 mm
U-RING
13x20x6
K21
PU
Bearing NUP420
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 14.74 (kg)

K31 PU/NBR/POM(240x260x14,5 )
Manufacturer: KASTAS
Sizes: 240x260x14,5 (mm)

8V 4000
Manufacturer: ContiTech AG

G-1190
Manufacturer: ContiTech AG

Bearings K81230
Manufacturer: INA-FAG
Sizes: 150x215x21 (mm)
Weight:: 1.52 (kg)

Подшипник RS-4876E4
Manufacturer: NSK-RHP
Sizes: 380x480x100 (mm)
Weight:: 45.5 (kg)

Bearings K89416
Manufacturer: INA-FAG
Sizes: 80x170x18 (mm)
Weight:: 1.410 (kg)

Подшипник 5582/5535
Manufacturer: NSK-RHP
Sizes: 60.325x122.238x43.658 (mm)
Weight:: 2.425 (kg)

Подшипник 7204DT
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)

6 NBR 70(130,00x06,00)
Manufacturer: KASTAS


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.