K21 NBR(40x55x12)
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 12 mm
Outer diameter: 55 mm
The size of the width: 12 mm
U-RING
40x55x12
K21
NBR
Bearing 23268 KMW33
Manufacturer: ETERNO
Sizes: 340x620x224 (mm)
Weight:: 300 (kg)

HTD 8M 5680 ( HTD8M 5680 -V, -M, -MFX )
Manufacturer: ContiTech AG

MEGADYNE ISORAN 1200 SLV8 ( RPP8 1200 SILVER )
Manufacturer: ContiTech AG

Bearings PWTR17 2RS-XL
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)

SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 17x35x7 (mm)

K703 PTFE/NBR(225x241x9,5 )
Manufacturer: KASTAS
Sizes: 225x241x9,5 (mm)

2.62 FKM 80(066,35x02,62 )
Manufacturer: KASTAS

Подшипник 6559/6535
Manufacturer: NSK-RHP
Sizes: 82.55x161.925x53.975 (mm)
Weight:: 5.07 (kg)

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 203x254x20 (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.