O-RING
Inner diameter:: 21.20 mm
Outer diameter: 28.30 mm
The size of the width: 3.55 mm
Outer diameter: 28.30 mm
The size of the width: 3.55 mm
21.20x28.30x3.55
Подшипник 21305CDKE4
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.26 (kg)

Подшипник NF 420
Manufacturer: NSK-RHP
Sizes: 100x211x58 (mm)
Weight:: 15.5 (kg)

Bearing K47X52X17
Manufacturer: ETERNO
Sizes: 47x52x17 (mm)
Weight:: 0.035 (kg)

Bearings RTW611
Manufacturer: INA-FAG
Sizes: 41.275x85.725x33.325 (mm)
Weight:: 0.875 (kg)

RPP8 3960 ( RPP 8 3960 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 495AX / 493
Manufacturer: TIMKEN
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.82 (kg)

Подшипник HR32308J
Manufacturer: NSK-RHP
Sizes: 40x90x35.25 (mm)
Weight:: 1.05 (kg)

Manufacturer: ContiTech AG

K21 PU(14x20x5)
Manufacturer: KASTAS
Sizes: 14x20x5 (mm)

MEGADYNE ISORAN 1200 RPP5 ( RPP 5M 1200 )
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.