K21 PU(16x25x5)
Inner diameter:: 16 mm
Outer diameter: 25 mm
The size of the width: 5 mm
Outer diameter: 25 mm
The size of the width: 5 mm
U-RING
16x25x5
K21
PU
Bearing NJ224E (42224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 89.00x99.00x5.00 (mm)

AT5 DD
Manufacturer: ContiTech AG

Bearing GE180ES
Manufacturer: TMB
Sizes: 180x260x105 (mm)
Weight:: 18.5 (kg)

Bearings GSH35-RR-B
Manufacturer: INA-FAG
Weight:: 0.43 (kg)

SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 45x60x8 (mm)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY25-NPP-B
Manufacturer: INA-FAG
Sizes: 25x52x27 (mm)

Manufacturer: ContiTech AG

HTD 8M 5272 ( HTD8M 5272 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 23220AXK
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 6.88 (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.