Bearings RAE20 NPP-NR
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 31 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
The size of the width: 31 mm
Weight:: 0.16 kg
Technical specifications
Designation: RAE20 NPP-NR
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 14 mm
Outside diameter (D): 47 mm
Width (B): 31 mm
Weight: 0.16 kg
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Manufacturer: KASTAS
Sizes: 16x26x6 (mm)

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Manufacturer: NQK SF
Sizes: 550x610x25 (mm)

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Manufacturer: KASTAS
Sizes: 75x83x12 (mm)

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Manufacturer: ETERNO
Sizes: 45x75x10 (mm)
Weight:: 0.17 (kg)

Подшипник 7213B
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)

Bearing 628/5-ZZP5 (D2080085)
Manufacturer: TMB
Sizes: 5x11x3 (mm)
Weight:: 0.0012 (kg)

HTD 1041 3M
Manufacturer: ContiTech AG

K22 NBR(23x31x5,5)
Manufacturer: KASTAS
Sizes: 23x31x5,5 (mm)

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Manufacturer: NACHI
Weight:: 40.2 (kg)

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Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (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.