K21 NBR(20x25x2,5)
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 2,5 mm
Outer diameter: 25 mm
The size of the width: 2,5 mm
U-RING
20x25x2,5
K21
NBR
2.5 NBR 70(057,00x02,50)
Manufacturer: KASTAS

Manufacturer: ContiTech AG

Подшипник 51122
Manufacturer: NSK-RHP
Sizes: 110x145x25 (mm)
Weight:: 1.04 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x95x13 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEO90
Manufacturer: INA-FAG

Подшипник F603
Manufacturer: NSK-RHP
Sizes: 3x10.5x3 (mm)
Weight:: 1 (kg)

Подшипник NCF 2206 V
Manufacturer: SKF
Sizes: 30x62x20 (mm)
Weight:: 0.30 (kg)

AT20 DD
Manufacturer: ContiTech AG

Подшипник R 166 ZZ
Manufacturer: NSK-RHP
Sizes: 4.762x9.525x3.175 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x21x7 (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.