K22 NBR(18x25x5)
Inner diameter:: 18 mm
Outer diameter: 25 mm
The size of the width: 5 mm
Outer diameter: 25 mm
The size of the width: 5 mm
U-RING
18x25x5
K22
NBR
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Sizes: 66.675x97.640x25.400 (mm)
Weight:: 0.635 (kg)

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Подшипник 51109
Manufacturer: NACHI
Sizes: 45x65x14 (mm)

RPP8 4704 ( RPP 8 4704 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник HR33021J
Manufacturer: NSK-RHP
Sizes: 105x160x43 (mm)
Weight:: 3.03 (kg)

Bearing 21308 (53308)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.92 (kg)

Подшипник 6221DDU
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)

Подшипник NCF3014CV
Manufacturer: SKF
Sizes: 70x110x30 (mm)
Weight:: 1 (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.