SEALS (REINFORCED SEAL) (FY)
Inner diameter:: 21 mm
Outer diameter: 25.30 mm
The size of the width: 2 mm
Outer diameter: 25.30 mm
The size of the width: 2 mm
21x25.30x2
FY
O-RING
Manufacturer: NQK SF
Sizes: 329.57x343.55x6.99 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 85.72x102.52x8.40 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCS)
Manufacturer: STO
Sizes: 36x62x11/14 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 10x18x5/8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x13 (mm)

SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 120x150x15 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x36x7 (mm)

AT5 660 ( АТ5 660 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearings K81288
Manufacturer: INA-FAG
Sizes: 440x600x52 (mm)
Weight:: 27.2 (kg)

Mechanical seal RM 502-20
Manufacturer: RiMi


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.