K21 PU(170x190x15)
Inner diameter:: 170 mm
Outer diameter: 190 mm
The size of the width: 15 mm
Outer diameter: 190 mm
The size of the width: 15 mm
U-RING
170x190x15
K21
PU
Bearing 7207C (36207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)

HTD 8M 1536 ( HTD8M 1536 -V, -M, -MFX )
Manufacturer: ContiTech AG

K68 POM(160x166x12,5)
Manufacturer: KASTAS
Sizes: 160x166x12,5 (mm)

5.33 NBR 90(139,07x05,33)
Manufacturer: KASTAS

67.2 MXL
Manufacturer: ContiTech AG

Подшипник 6315NR
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.02 (kg)

KBT PTFE(2,5x25 )
Manufacturer: KASTAS

K21 NBR(30x42x10)
Manufacturer: KASTAS
Sizes: 30x42x10 (mm)

H 390 ( Н 390 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.5 (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.