O-RING
Inner diameter:: 3.00 mm
Outer diameter: 9.00 mm
The size of the width: 3.00 mm
Outer diameter: 9.00 mm
The size of the width: 3.00 mm
3.00x9.00x3.00
RPP8 DD 4156 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing 7303BTN (66303A)
Manufacturer: TMB
Sizes: 17x47x14 (mm)
Weight:: 0.11 (kg)

1.5 NBR 90(012,00x01,50)
Manufacturer: KASTAS

RPP8 DD 2292 MFX - Megaflex
Manufacturer: ContiTech AG

AT5 DD
Manufacturer: ContiTech AG

Bearing 61819 2RS
Manufacturer: ETERNO
Sizes: 95x120x13 (mm)
Weight:: 0.3 (kg)

K22 NBR(10x20x6,5)
Manufacturer: KASTAS
Sizes: 10x20x6,5 (mm)

Bearing K4X7X7TN
Manufacturer: ETERNO
Sizes: 4x7x7 (mm)
Weight:: 0.0005 (kg)

Mechanical seal RM 551С
Manufacturer: RiMi

Подшипник 7204BDT
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (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.