K21 NBR(20x30x10)
Inner diameter:: 20 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Outer diameter: 30 mm
The size of the width: 10 mm
U-RING
20x30x10
K21
NBR
8V 4500
Manufacturer: ContiTech AG

K84 PU(130x120,6x7,9)
Manufacturer: KASTAS
Sizes: 130x120,6x7,9 (mm)

Bearings PASE1-3/4
Manufacturer: INA-FAG
Weight:: 2.4 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCL)
Manufacturer: STO
Sizes: 21x35x7/11 (mm)

Подшипник 7232 A
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 14.1 (kg)

Bearing 619/710 (10009/710)
Manufacturer: TMB
Sizes: 710x950x106 (mm)
Weight:: 220 (kg)

T10/720 ( Т10 720 )
Manufacturer: ContiTech AG

Bearing 369S / 362A
Manufacturer: TIMKEN
Sizes: 47.625x88.900x20.638 (mm)
Weight:: 0.561 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 230.00x244.00x7.00 (mm)

Bearing K45X50X17
Manufacturer: ETERNO
Sizes: 45x50x17 (mm)
Weight:: 0.034 (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.