K21 NBR(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
U-RING
70x80x12
K21
NBR
Подшипник 6305NKE
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)

AT20 DD
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI42/30
Manufacturer: INA-FAG
Sizes: 42x57x30 (mm)

T5 DD
Manufacturer: ContiTech AG

K78 Aramid Phenolic/Graphite(185x190x9,7 )
Manufacturer: KASTAS
Sizes: 185x190x9,7 (mm)

SPB 2430
Manufacturer: ContiTech AG

Подшипник 22220EXK
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.1 (kg)

Bearing 3209 J-2RS
Manufacturer: INA-FAG
Sizes: 45x85x30.200 (mm)
Weight:: 0.660 (kg)

Bearing 52311 (38311)
Manufacturer: TMB
Sizes: 45x105x64 (mm)
Weight:: 2.4 (kg)

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.