K17 PTFE/NBR(16x8,5x3,2 )
Inner diameter:: 16 mm
Outer diameter: 8,5 mm
The size of the width: 3,2 mm
Outer diameter: 8,5 mm
The size of the width: 3,2 mm
PISTON SEAL
16x8,5x3,2
K17
PTFE/NBR
Bearing NA4911
Manufacturer: ETERNO
Sizes: 55x63x80 (mm)
Weight:: 0.396 (kg)

K29 PU/POM(55x70,5x6,3)
Manufacturer: KASTAS
Sizes: 55x70,5x6,3 (mm)

AT10 DD
Manufacturer: ContiTech AG

Bearing NJ408M (42408H)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.3 (kg)

CC165 ( СС 165 ) Le= 4292 мм
Manufacturer: ContiTech AG

Подшипник 62/22NKE
Manufacturer: NACHI
Sizes: 22x50x14 (mm)
Weight:: 0.12 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE15-KRR-B-VA
Manufacturer: INA-FAG
Sizes: 15x40x25 (mm)

K21 NBR(80x90x7)
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x8 (mm)

K20 (101,6x88,9x14,275)
Manufacturer: KASTAS
Sizes: 101,6x88,9x14,275 (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.