K21 PU(25x35x7)
Inner diameter:: 25 mm
Outer diameter: 35 mm
The size of the width: 7 mm
Outer diameter: 35 mm
The size of the width: 7 mm
U-RING
25x35x7
K21
PU
Подшипник NA4922
Manufacturer: NSK-RHP
Sizes: 110x150x40 (mm)
Weight:: 2.1 (kg)

Bearing SCE107–1/2
Manufacturer: INA-FAG
Sizes: 15.875x20.638x11.910 (mm)
Weight:: 0.008 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 110x135x13 (mm)

RPP14 7490 ( RPP 14 7490 -V, -M, -MFX )
Manufacturer: ContiTech AG

K37 (35x43x6 )
Manufacturer: KASTAS
Sizes: 35x43x6 (mm)

K703 PTFE/NBR(40x48,8x6,3)
Manufacturer: KASTAS
Sizes: 40x48,8x6,3 (mm)

Подшипник 6001N
Manufacturer: NSK-RHP
Sizes: 12x28x8 (mm)
Weight:: 0.022 (kg)

K73 POLYESTER/PTFE(155x160x15)
Manufacturer: KASTAS
Sizes: 155x160x15 (mm)

K49 PU/NBR(130x109x8,1)
Manufacturer: KASTAS
Sizes: 130x109x8,1 (mm)

450 H DD MEGADYNE ISORAN
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.