K49 PU/NBR(50x39x4,2)
Inner diameter:: 50 mm
Outer diameter: 39 mm
The size of the width: 4,2 mm
Outer diameter: 39 mm
The size of the width: 4,2 mm
PISTON SEAL
50x39x4,2
K49
PU/NBR
Bearing 626 ZZ
Manufacturer: ETERNO
Sizes: 6x19x6 (mm)
Weight:: 0.405 (kg)

Bearings 10JS04SS
Manufacturer: INA-FAG
Weight:: 0.020 (kg)

SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 39x62x8.80 (mm)

Подшипник C6914V
Manufacturer: SKF
Sizes: 70x100x54 (mm)
Weight:: 1.4 (kg)

T5 DD
Manufacturer: ContiTech AG

SPA 1532 Lw L=L EL
Manufacturer: ContiTech AG

K07 PU(35x45x10/7)
Manufacturer: KASTAS
Sizes: 35x45x10/7 (mm)

Подшипник 23168E
Manufacturer: NACHI
Sizes: 340x580x190 (mm)
Weight:: 212 (kg)

Bearing NUP308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.699 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x25x7 (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.