K17 PTFE/NBR(275x254x8,1)
Inner diameter:: 275 mm
Outer diameter: 254 mm
The size of the width: 8,1 mm
Outer diameter: 254 mm
The size of the width: 8,1 mm
PISTON SEAL
275x254x8,1
K17
PTFE/NBR
Bearing 3984 / 3925
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.19 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x47x10 (mm)

K73 POLYESTER/PTFE(45x50x5,6 )
Manufacturer: KASTAS
Sizes: 45x50x5,6 (mm)

Bearings K89456
Manufacturer: INA-FAG
Sizes: 280x520x48 (mm)
Weight:: 30.8 (kg)

Подшипник 21314EX1K
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 3.1 (kg)

K503 (57,15x44,45x14,52)
Manufacturer: KASTAS
Sizes: 57,15x44,45x14,52 (mm)

Bearing FT27
Manufacturer: INA-FAG
Sizes: 53.975x91.288x20.638 (mm)
Weight:: 0.492 (kg)

Подшипник 1213K
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.15 (kg)

Krestovina 34,4x38,8
Manufacturer: TOYO

O-RING
Manufacturer: NQK SF
Sizes: 64.00x67.00x1.50 (mm)


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.