K21 PU(55x75x12)
Inner diameter:: 55 mm
Outer diameter: 75 mm
The size of the width: 12 mm
Outer diameter: 75 mm
The size of the width: 12 mm
U-RING
55x75x12
K21
PU
Bearing RNA4902.2RS
Manufacturer: ETERNO
Sizes: 20x28x13 (mm)
Weight:: 21.5 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x53x7 (mm)

Подшипник 7307CDT
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)

3 NBR 70(076,00x03,00)
Manufacturer: KASTAS

Bearing NUP2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.174 (kg)

Подшипник NP 234
Manufacturer: NACHI
Sizes: 170x272x52 (mm)
Weight:: 17.6 (kg)

Bearings NKI10/20
Manufacturer: INA-FAG
Sizes: 10x22x20 (mm)
Weight:: 0.371 (kg)

K42 (150x120x44)
Manufacturer: KASTAS
Sizes: 150x120x44 (mm)

Подшипник MF106
Manufacturer: NSK-RHP
Sizes: 6x11.2x2.5 (mm)
Weight:: 0.65 (kg)

Bearing K60x68x34 ZW
Manufacturer: INA-FAG
Sizes: 60x68x34 (mm)
Weight:: 0.0140 (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.