K17 PTFE/NBR(68x57x4,2 )
Inner diameter:: 68 mm
Outer diameter: 57 mm
The size of the width: 4,2 mm
Outer diameter: 57 mm
The size of the width: 4,2 mm
PISTON SEAL
68x57x4,2
K17
PTFE/NBR
ContiTech L 200 HF
Manufacturer: ContiTech AG

K21 PU(30x38x8)
Manufacturer: KASTAS
Sizes: 30x38x8 (mm)

GEAR PULLEYS 8M-140S 354.91 (8M-140S 354.91/36)
Manufacturer: BBC

K703 PTFE/NBR(510x534x14 )
Manufacturer: KASTAS
Sizes: 510x534x14 (mm)

Подшипник 22312EAKE4
Manufacturer: NSK-RHP
Sizes: 60x130x46 (mm)
Weight:: 2.89 (kg)

Bearing FC65970.2
Manufacturer: INA-FAG
Sizes: 48.870x66.140x3.630 (mm)
Weight:: 0.028 (kg)

5.33 NBR 90(170,82x05,33)
Manufacturer: KASTAS

K21 NBR(15x22x5,5)
Manufacturer: KASTAS
Sizes: 15x22x5,5 (mm)

K81 TPE(150x160x1,7)
Manufacturer: KASTAS
Sizes: 150x160x1,7 (mm)

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.