Bearing RNA2209 2RSR
Inner diameter:: 52 mm
Outer diameter: 85 mm
The size of the width: 22.7 mm
Weight:: 0.545 kg
Outer diameter: 85 mm
The size of the width: 22.7 mm
Weight:: 0.545 kg
Technical specifications
Designation: RNA2209 2RSR
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 85 mm
Width: 22.7 mm
Weight: 0.545 kg
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Sizes: 90x102x8,5 (mm)

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Manufacturer: NSK-RHP
Sizes: 260x440x180 (mm)
Weight:: 109 (kg)

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Sizes: 84.14x111.25x12.70 (mm)

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Manufacturer: GMB
Sizes: 45x75x20 (mm)
Weight:: 0.337 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 200.00x208.00x4.00 (mm)

MEGADYNE ISORAN 1240 SLV5 ( RPP5 1240 SILVER )
Manufacturer: ContiTech AG

Подшипник NU 2211 EG
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.87 (kg)

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Manufacturer: ETERNO
Sizes: 85x180x72 (mm)
Weight:: 9.45 (kg)

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Manufacturer: NSK-RHP
Sizes: 10x30x14 (mm)
Weight:: 0.042 (kg)

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Sizes: 190x275x80 (mm)
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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.