STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Inner diameter:: 30 mm
Outer diameter: 46 mm
The size of the width: 8 mm
Outer diameter: 46 mm
The size of the width: 8 mm
30x46x8
Bearing 28980 / 28920
Manufacturer: TIMKEN
Sizes: 59.977x101.6x25.4 (mm)
Weight:: 0.818 (kg)

Bearing 628/3-ZZ (2080083)
Manufacturer: TMB
Sizes: 3x7x2.5 (mm)

HTD 8M 6856 ( HTD8M 6856 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 232/800CAE4
Manufacturer: NSK-RHP
Sizes: 800x1420x488 (mm)
Weight:: 3250 (kg)

SPZ 737
Manufacturer: ContiTech AG

Подшипник 7218
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)

RPP8 5560 ( RPP 8 5560 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 51248M (8248H)
Manufacturer: TMB
Sizes: 240x340x78 (mm)
Weight:: 23 (kg)

Bearing LR25x30x26.5
Manufacturer: INA-FAG
Sizes: 25x30x26.5 (mm)
Weight:: 0.433 (kg)

Bearing 671B1021
Manufacturer: TMB
Sizes: 289x355x33 (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.