K21 NBR(15x22x4)
Inner diameter:: 15 mm
Outer diameter: 22 mm
The size of the width: 4 mm
Outer diameter: 22 mm
The size of the width: 4 mm
U-RING
15x22x4
K21
NBR
CC130 ( СС 130 ) Le= 3403 мм
Manufacturer: ContiTech AG

Bearing 31318 (27318E)
Manufacturer: TMB
Sizes: 90x190x47 (mm)
Weight:: 5.4 (kg)

SPA 2382 Lw L=L EL
Manufacturer: ContiTech AG

CTD 3500 C14M
Manufacturer: ContiTech AG

Bearing NA4903
Manufacturer: ETERNO
Sizes: 17x22x30 (mm)
Weight:: 0.037 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 80x99x10 (mm)

Торцевое уплотнение RM M74-55
Manufacturer: RiMi

Подшипник 6003VV
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3311-DA-MA
Manufacturer: FAG
Sizes: 55x120x49.2 (mm)

Bearing HK6032
Manufacturer: INA-FAG
Sizes: 60x68x32 (mm)
Weight:: 0.136 (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.