O-RING
Inner diameter:: 20.00 mm
Outer diameter: 27.10 mm
The size of the width: 3.55 mm
Outer diameter: 27.10 mm
The size of the width: 3.55 mm
20.00x27.10x3.55
Bearing K4x7x7 TV
Manufacturer: INA-FAG
Sizes: 4x7x7 (mm)
Weight:: 0.0005 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 88.62x92.18x1.78 (mm)

Bearing FC2842106
Manufacturer: TMB
Sizes: 140x210x106 (mm)
Weight:: 13.9 (kg)

HTD 8M 7184 ( HTD8M 7184 -V, -M, -MFX )
Manufacturer: ContiTech AG

K780 PTFE(20x22x15)
Manufacturer: KASTAS
Sizes: 20x22x15 (mm)

K709 PTFE/NBR(65x80,1x6,3)
Manufacturer: KASTAS
Sizes: 65x80,1x6,3 (mm)

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 23x34.40x6.70 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x110x13 (mm)

K23 PU(135x120x9)
Manufacturer: KASTAS
Sizes: 135x120x9 (mm)

Bearing N309EM (2309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.88 (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.