O-RING
Inner diameter:: 9.50 mm
Outer diameter: 11.90 mm
The size of the width: 1.20 mm
Outer diameter: 11.90 mm
The size of the width: 1.20 mm
9.50x11.90x1.20
Bearings RNAO50x62x20
Manufacturer: INA-FAG
Sizes: 50x62x20 (mm)
Weight:: 0.14 (kg)

5L 990
Manufacturer: ContiTech AG

Bearing NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 40.00x50.00x5.00 (mm)

HTD 8M 2608 ( HTD8M 2608 -V, -M, -MFX )
Manufacturer: ContiTech AG

K781 PTFE(80x85x30 )
Manufacturer: KASTAS
Sizes: 80x85x30 (mm)

HTD 8M 6352 ( HTD8M 6352 -V, -M, -MFX )
Manufacturer: ContiTech AG

K46 (50,8x41,275x11,10)
Manufacturer: KASTAS
Sizes: 50,8x41,275x11,10 (mm)

Bearings RF32
Manufacturer: INA-FAG
Sizes: 15.875x50.800x33.340 (mm)
Weight:: 0.476 (kg)

Mechanical seal RM 2100-1 5/8"
Manufacturer: RiMi


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.