K21 PU(6x18x8)
Inner diameter:: 6 mm
Outer diameter: 18 mm
The size of the width: 8 mm
Outer diameter: 18 mm
The size of the width: 8 mm
U-RING
6x18x8
K21
PU
HTD 8M 1920 ( HTD8M 1920 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NJ1008M (42108H)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.22 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x42x7 (mm)

Bearing 23138 (3053738)
Manufacturer: TMB
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)

Bearing (950FZ)
Manufacturer: TMB
Sizes: 250x359.5x46 (mm)

Bearing 23130KW33
Manufacturer: TMB
Sizes: 150x250x80 (mm)
Weight:: 16 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 108.00x116.00x4.00 (mm)

154 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

T20 DD
Manufacturer: ContiTech AG

MEGADYNE ISORAN 424 PLT8 ( RPP8 424 PLATINUM )
Manufacturer: ContiTech AG


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.