O-RING
Inner diameter:: 28.30 mm
Outer diameter: 31.86 mm
The size of the width: 1.78 mm
Outer diameter: 31.86 mm
The size of the width: 1.78 mm
28.30x31.86x1.78
DHTD 800 D5M CXP
Manufacturer: ContiTech AG

Bearing 6321Z2 (321Z2)
Manufacturer: TMB
Sizes: 105x225x49 (mm)
Weight:: 8.15 (kg)

1040 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearings LR6004 NPPU
Manufacturer: INA-FAG
Sizes: 20x47x12 (mm)
Weight:: 0.11 (kg)

Mechanical seal RM BIA-48
Manufacturer: RiMi

Bearing GEG35ES-2RS
Manufacturer: TMB
Sizes: 35x62x35 (mm)
Weight:: 0.39 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 60x80x9.5 (mm)

Krestovina 52,7x56,1
Manufacturer: TOYO

Подшипник NUP 2240 EM
Manufacturer: NSK-RHP
Sizes: 200x360x98 (mm)
Weight:: 46.1 (kg)

Подшипник NNCL 4872 CV
Manufacturer: SKF
Sizes: 360x440x80 (mm)
Weight:: 26 (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.