Bearings RAE20-NPP-FA106
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-FA106
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
Bearing HK5520
Manufacturer: ETERNO
Sizes: 55x63x20 (mm)
Weight:: 0.074 (kg)

2 NBR 70(015,50x02,00)
Manufacturer: KASTAS

Подшипник NJ 2305
Manufacturer: NACHI
Sizes: 25x62x24 (mm)
Weight:: 0.34 (kg)

5L 920
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 105x130x12 (mm)

XPZ 1687 Lw / Ld ( XPZ1687 )
Manufacturer: ContiTech AG

Подшипник 68450/68709
Manufacturer: NSK-RHP
Sizes: 114.3x180x34.925 (mm)
Weight:: 2.95 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x5 (mm)

BB121 ( ВВ 121 ) Le= 3142 мм
Manufacturer: ContiTech AG

K21 PU(18x26x4)
Manufacturer: KASTAS
Sizes: 18x26x4 (mm)


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.