K21 PU(75x90x10)
Inner diameter:: 75 mm
Outer diameter: 90 mm
The size of the width: 10 mm
Outer diameter: 90 mm
The size of the width: 10 mm
U-RING
75x90x10
K21
PU
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x71x8 (mm)

K31 PU/NBR/POM(65x78x10)
Manufacturer: KASTAS
Sizes: 65x78x10 (mm)

Подшипник 7028DT
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x48x10 (mm)

Корпус UKT312+H2312
Manufacturer: NACHI
Weight:: 7.6 (kg)

HTD 475 5M
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 74.00x83.00x4.50 (mm)

K78 Aramid Phenolic/Graphite(95x100x9,7 )
Manufacturer: KASTAS
Sizes: 95x100x9,7 (mm)

Bearing NNTR60X150X75 2ZL
Manufacturer: INA-FAG
Sizes: 60x150x75 (mm)
Weight:: 73 (kg)

17x1400 B 55
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.