K31 PU/NBR/POM(70x80x12)
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 12 mm
Outer diameter: 80 mm
The size of the width: 12 mm
HEAVY DUTY S
70x80x12
K31
PU/NBR/POM
RPP14 7336 ( RPP 14 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG

K68 POM(35x40x5,4)
Manufacturer: KASTAS
Sizes: 35x40x5,4 (mm)

Bearings NUTR4090-A
Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 1.129 (kg)

K23 PU(38x28x7)
Manufacturer: KASTAS
Sizes: 38x28x7 (mm)

RPP14 6342 ( RPP 14 6342 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 239/850CAE4
Manufacturer: NSK-RHP
Sizes: 850x1120x200 (mm)
Weight:: 523 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K4X7X7-TV
Manufacturer: INA-FAG
Sizes: 4x7x7 (mm)

Mechanical seal RM 58U-43
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 4.20x7.00x1.40 (mm)

K29 PU/POM(85x100,5x6,3)
Manufacturer: KASTAS
Sizes: 85x100,5x6,3 (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.