K21 NBR(7x11x3,5 )
Inner diameter:: 7 mm
Outer diameter: 11 mm
The size of the width: 3,5 mm
Outer diameter: 11 mm
The size of the width: 3,5 mm
U-RING
7x11x3,5
K21
NBR
RPP8 DD 2748 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 6801NKE
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)

Bearing 6340 (340)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 48.5 (kg)

Bearing SH1612
Manufacturer: INA-FAG
Sizes: 25.400x33.380x19.050 (mm)
Weight:: 0.040 (kg)

DHTD 1595 D5M CXP
Manufacturer: ContiTech AG

2 NBR 70(011,00x02,00)
Manufacturer: KASTAS

Bearing 618/9-ZZP6 (E1080089)
Manufacturer: TMB
Sizes: 9x17x4 (mm)
Weight:: 0.003 (kg)

Manufacturer: ContiTech AG

K23 PU(320x295x18)
Manufacturer: KASTAS
Sizes: 320x295x18 (mm)

2.5 FKM 80(008,00x02,50 )
Manufacturer: KASTAS


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.