K21 PU(83x103x14)
Inner diameter:: 83 mm
Outer diameter: 103 mm
The size of the width: 14 mm
Outer diameter: 103 mm
The size of the width: 14 mm
U-RING
83x103x14
K21
PU
Подшипник 6311ZZE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)

Manufacturer: ContiTech AG

Bearing JM205149 / JM205110
Manufacturer: TIMKEN
Sizes: 50.000x90.000x28.000 (mm)
Weight:: 0.752 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7306-B-JP
Manufacturer: FAG
Sizes: 30x72x19 (mm)

RPP8 4912 ( RPP 8 4912 -V, -M, -MFX )
Manufacturer: ContiTech AG

AT5 DD
Manufacturer: ContiTech AG

Bearing 22252 MW33
Manufacturer: ETERNO
Sizes: 260x480x130 (mm)
Weight:: 103 (kg)

Подшипник 7318CDB
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x76.3x12/5 (mm)

Bearing 928
Manufacturer: INA-FAG
Sizes: 140x200x52 (mm)
Weight:: 5.288 (kg)


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.