O-RING
Inner diameter:: 329.79 mm
Outer diameter: 336.85 mm
The size of the width: 3.53 mm
Outer diameter: 336.85 mm
The size of the width: 3.53 mm
329.79x336.85x3.53
AT20 DD
Manufacturer: ContiTech AG

Bearing 2002
Manufacturer: INA-FAG
Sizes: 12.700x19.050x11.113 (mm)
Weight:: 0.012 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ([SKB])
Manufacturer: STO
Sizes: 55x65x5 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ([SKB])](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
RPP8 DD 4340 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 23128CKE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)

AX 92 AX 2367 Ld
Manufacturer: ContiTech AG

MXL 246,4 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

K38 PU(68x76x8)
Manufacturer: KASTAS
Sizes: 68x76x8 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 132.00x142.60x5.30 (mm)

Mechanical seal RM 551D
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.