K21 NBR(480x520x20)
Inner diameter:: 480 mm
Outer diameter: 520 mm
The size of the width: 20 mm
Outer diameter: 520 mm
The size of the width: 20 mm
U-RING
480x520x20
K21
NBR
BB158 ( ВВ 158 ) Le= 4082 мм
Manufacturer: ContiTech AG

Подшипник NU 2238 E
Manufacturer: NACHI
Sizes: 190x340x92 (mm)
Weight:: 45.2 (kg)

K06 NBR(12x20x5/7)
Manufacturer: KASTAS
Sizes: 12x20x5/7 (mm)

Bearing 32060
Manufacturer: ETERNO
Sizes: 300x460x100 (mm)
Weight:: 57.5 (kg)

2.4 NBR 90(030,30x02,40)
Manufacturer: KASTAS

MEGADYNE ISORAN 896 RPP8 ( RPP 8M 896 )
Manufacturer: ContiTech AG

Подшипник 23222CKE4
Manufacturer: NSK-RHP
Sizes: 110x200x69.8 (mm)
Weight:: 9.54 (kg)

Manufacturer: ContiTech AG

Подшипник 24132CE4
Manufacturer: NSK-RHP
Sizes: 160x270x109 (mm)
Weight:: 25.4 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 13x22x5 (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.