K21 PU(40x65x12)
Inner diameter:: 40 mm
Outer diameter: 65 mm
The size of the width: 12 mm
Outer diameter: 65 mm
The size of the width: 12 mm
U-RING
40x65x12
K21
PU
K29 PU/POM(32x42,7x4,2)
Manufacturer: KASTAS
Sizes: 32x42,7x4,2 (mm)

Bearing NF411
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.71 (kg)

Bearing NNTR90X220X100 2Z
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 98 (kg)

3.53 NBR 70(190,10x03,53)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 74.60x81.60x3.50 (mm)

T20 DD
Manufacturer: ContiTech AG

Подшипник JLM714149/JLM714110
Manufacturer: NSK-RHP
Sizes: 75x115x25 (mm)
Weight:: 0.91 (kg)

RPP8 DD 2500 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing NA4916
Manufacturer: ETERNO
Sizes: 80x90x110 (mm)
Weight:: 0.82 (kg)

RPP8 3608 ( RPP 8 3608 -V, -M, -MFX )
Manufacturer: ContiTech AG


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.