Bearings NATV20-PP
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 25 mm
Weight:: 0.254 kg
Outer diameter: 47 mm
The size of the width: 25 mm
Weight:: 0.254 kg
Technical specifications
Designation: NATV20-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 47 mm
Width (B): 25 mm
Outer cage width (C): 24 mm
Weight: 0.254 kg
Limiting speed (rpm): 2600
Bearing B26
Manufacturer: INA-FAG
Sizes: 52.388x84.940x22.220 (mm)
Weight:: 0.447 (kg)

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Manufacturer: ContiTech AG

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HTD 822 3M
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 10x22x8 (mm)

Подшипник RLM3025
Manufacturer: NSK-RHP
Sizes: 30x37x25 (mm)
Weight:: 0.05 (kg)

DHTD 1610 D14M
Manufacturer: ContiTech AG

Подшипник 7204CDF
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)

SPB 1590 Ld
Manufacturer: ContiTech AG

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Manufacturer: NSK-RHP
Sizes: 100x170x115 (mm)
Weight:: 11.6 (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.