Bearing IR20x25x17
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 17 mm
Weight:: 0.224 kg
Outer diameter: 25 mm
The size of the width: 17 mm
Weight:: 0.224 kg
Technical specifications
Designation: IR20x25x17
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 25 mm
Width: 17 mm
Weight: 0.224 kg
Подшипник 6808N
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.034 (kg)

K21 NBR(500x532x24)
Manufacturer: KASTAS
Sizes: 500x532x24 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RPB25
Manufacturer: INA-FAG

Mechanical seal RM 551-35
Manufacturer: RiMi

Подшипник 22226EAKE4
Manufacturer: NSK-RHP
Sizes: 130x230x64 (mm)
Weight:: 11 (kg)

Подшипник 53415
Manufacturer: NACHI
Sizes: 75x160x69 (mm)
Weight:: 3.9 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 31320-X-N11CA-A120-160
Manufacturer: FAG
Sizes: 100x215x113 (mm)
Weight:: 19 (kg)

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Manufacturer: INA-FAG
Sizes: 145x165x35 (mm)
Weight:: 0.99 (kg)

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Sizes: 130x185x29 (mm)

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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.