Bearing NA4924 2RS
Inner diameter:: 120 mm
Outer diameter: 135 mm
The size of the width: 165 mm
Weight:: 2.99 kg
Outer diameter: 135 mm
The size of the width: 165 mm
Weight:: 2.99 kg
Technical specifications
Designation : NA4924 2RS
Dimensions, mm : 120x135x165
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.99 Kg
Dynamic load rating (C) - 145600 kN
Static load rating (C0) - 333600 kN
Outside width (C) - 46mm
Grease lubrication speed - 1120 rev/min
C 66 22x1676 Li / 1735 Ld
Manufacturer: ContiTech AG
K81 TPE(185x200x2,1)
Manufacturer: KASTAS
Sizes: 185x200x2,1 (mm)
Bearing 61818 2RS
Manufacturer: ETERNO
Sizes: 90x115x13 (mm)
Weight:: 0.28 (kg)
2.5 NBR 90(025,00x02,50)
Manufacturer: KASTAS
K33 PU(37x47x10)
Manufacturer: KASTAS
Sizes: 37x47x10 (mm)
Подшипник NNU 4920 K
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
3 NBR 90(026,00x03,00)
Manufacturer: KASTAS
HTD 8M 2472 ( HTD8M 2472 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 321 EM
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.84 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X26X17
Manufacturer: INA-FAG
Weight:: 0.016 (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.
