STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Inner diameter:: 11 mm
Outer diameter: 21 mm
The size of the width: 7 mm
Outer diameter: 21 mm
The size of the width: 7 mm
11x21x7
TC
Bearing 63122RSZ1P6 (E180312KZ1)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.7 (kg)

Bearing 3983 / 3925
Manufacturer: TIMKEN
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.25 (kg)

T20 DD
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71912-E-T-P4S
Manufacturer: FAG
Sizes: 60x85x13 (mm)

HTD 8M 7304 ( HTD8M 7304 -V, -M, -MFX )
Manufacturer: ContiTech AG

Mechanical seal RM 301-26
Manufacturer: RiMi

K25 NBR/Metal(130x20x29 )
Manufacturer: KASTAS
Sizes: 130x20x29 (mm)

Bearing RNA 4904 RS
Manufacturer: INA-FAG
Sizes: 25x37x17 (mm)
Weight:: 0.056 (kg)

Подшипник NNU 4952 K
Manufacturer: NSK-RHP
Sizes: 260x360x100 (mm)
Weight:: 31.1 (kg)

K18 (65x50x18,4)
Manufacturer: KASTAS
Sizes: 65x50x18,4 (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.