K21 NBR(375x395x12)
Inner diameter:: 375 mm
Outer diameter: 395 mm
The size of the width: 12 mm
Outer diameter: 395 mm
The size of the width: 12 mm
U-RING
375x395x12
K21
NBR
Подшипник 54234XU
Manufacturer: NSK-RHP
Sizes: 170x240x117 (mm)
Weight:: 19.8 (kg)

Manufacturer: ContiTech AG

Bearing 6234Z1 (234Z1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 16 (kg)

AT5 DD
Manufacturer: ContiTech AG

K17X PTFE/NBR(28x20,5x3,2)
Manufacturer: KASTAS
Sizes: 28x20,5x3,2 (mm)

K37 (40x48x6,5)
Manufacturer: KASTAS
Sizes: 40x48x6,5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x39x7 (mm)

Manufacturer: ContiTech AG

K22 NBR(52x69x9)
Manufacturer: KASTAS
Sizes: 52x69x9 (mm)

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.